Home / 7,452,922.90-11,179,384.35-6,673,476.10

Finding the Fourth Proportional to 7,452,922.90, 11,179,384.35 and 6,673,476.10

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Solution

The fourth proportional to 7,452,922.90, 11,179,384.35 and 6,673,476.10 is: 10,010,214.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,452,922.90 : 11,179,384.35 = 6,673,476.10 : x
  2. Step 2: Convert to fraction form
    7,452,922.90/11,179,384.35 = 6,673,476.10/x
  3. Step 3: Cross multiply
    7,452,922.90x = 11,179,384.35 × 6,673,476.10
  4. Step 4: Simplify right side
    7,452,922.90x = 74,605,354,272,439.03
  5. Step 5: Solve for x
    x = 74,605,354,272,439.03/7,452,922.90
  6. Step 6: Final answer
    x = 10,010,214.15

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Double scale
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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.