Home / 3,732,602.10-5,598,903.15-3,670,394.10

Finding the Fourth Proportional to 3,732,602.10, 5,598,903.15 and 3,670,394.10

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Solution

The fourth proportional to 3,732,602.10, 5,598,903.15 and 3,670,394.10 is: 5,505,591.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,602.10 : 5,598,903.15 = 3,670,394.10 : x
  2. Step 2: Convert to fraction form
    3,732,602.10/5,598,903.15 = 3,670,394.10/x
  3. Step 3: Cross multiply
    3,732,602.10x = 5,598,903.15 × 3,670,394.10
  4. Step 4: Simplify right side
    3,732,602.10x = 20,550,181,088,231.42
  5. Step 5: Solve for x
    x = 20,550,181,088,231.42/3,732,602.10
  6. Step 6: Final answer
    x = 5,505,591.15

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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.