Home / 4,981,882.01-7,445,527.04-3,636,877.01

Finding the Fourth Proportional to 4,981,882.01, 7,445,527.04 and 3,636,877.01

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Solution

The fourth proportional to 4,981,882.01, 7,445,527.04 and 3,636,877.01 is: 5,435,388.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,882.01 : 7,445,527.04 = 3,636,877.01 : x
  2. Step 2: Convert to fraction form
    4,981,882.01/7,445,527.04 = 3,636,877.01/x
  3. Step 3: Cross multiply
    4,981,882.01x = 7,445,527.04 × 3,636,877.01
  4. Step 4: Simplify right side
    4,981,882.01x = 27,078,466,063,697.33
  5. Step 5: Solve for x
    x = 27,078,466,063,697.33/4,981,882.01
  6. Step 6: Final answer
    x = 5,435,388.88

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.