Home / 4,076,409.40-6,114,614.10-3,134,534.20

Finding the Fourth Proportional to 4,076,409.40, 6,114,614.10 and 3,134,534.20

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Solution

The fourth proportional to 4,076,409.40, 6,114,614.10 and 3,134,534.20 is: 4,701,801.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,409.40 : 6,114,614.10 = 3,134,534.20 : x
  2. Step 2: Convert to fraction form
    4,076,409.40/6,114,614.10 = 3,134,534.20/x
  3. Step 3: Cross multiply
    4,076,409.40x = 6,114,614.10 × 3,134,534.20
  4. Step 4: Simplify right side
    4,076,409.40x = 19,166,467,016,252.22
  5. Step 5: Solve for x
    x = 19,166,467,016,252.22/4,076,409.40
  6. Step 6: Final answer
    x = 4,701,801.30

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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.