Home / 9,294,006.05-13,937,710.47-2,726,882.11

Finding the Fourth Proportional to 9,294,006.05, 13,937,710.47 and 2,726,882.11

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Solution

The fourth proportional to 9,294,006.05, 13,937,710.47 and 2,726,882.11 is: 4,089,355.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,006.05 : 13,937,710.47 = 2,726,882.11 : x
  2. Step 2: Convert to fraction form
    9,294,006.05/13,937,710.47 = 2,726,882.11/x
  3. Step 3: Cross multiply
    9,294,006.05x = 13,937,710.47 × 2,726,882.11
  4. Step 4: Simplify right side
    9,294,006.05x = 38,006,493,335,002.70
  5. Step 5: Solve for x
    x = 38,006,493,335,002.70/9,294,006.05
  6. Step 6: Final answer
    x = 4,089,355.35

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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.