Home / 6,743,266.90-10,114,900.35-5,963,820.10

Finding the Fourth Proportional to 6,743,266.90, 10,114,900.35 and 5,963,820.10

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Solution

The fourth proportional to 6,743,266.90, 10,114,900.35 and 5,963,820.10 is: 8,945,730.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743,266.90 : 10,114,900.35 = 5,963,820.10 : x
  2. Step 2: Convert to fraction form
    6,743,266.90/10,114,900.35 = 5,963,820.10/x
  3. Step 3: Cross multiply
    6,743,266.90x = 10,114,900.35 × 5,963,820.10
  4. Step 4: Simplify right side
    6,743,266.90x = 60,323,446,016,827.03
  5. Step 5: Solve for x
    x = 60,323,446,016,827.03/6,743,266.90
  6. Step 6: Final answer
    x = 8,945,730.15

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.