Home / 9,624,106.32-14,435,142.12-5,073,331.92

Finding the Fourth Proportional to 9,624,106.32, 14,435,142.12 and 5,073,331.92

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Solution

The fourth proportional to 9,624,106.32, 14,435,142.12 and 5,073,331.92 is: 7,609,461.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,106.32 : 14,435,142.12 = 5,073,331.92 : x
  2. Step 2: Convert to fraction form
    9,624,106.32/14,435,142.12 = 5,073,331.92/x
  3. Step 3: Cross multiply
    9,624,106.32x = 14,435,142.12 × 5,073,331.92
  4. Step 4: Simplify right side
    9,624,106.32x = 73,234,267,287,132.47
  5. Step 5: Solve for x
    x = 73,234,267,287,132.47/9,624,106.32
  6. Step 6: Final answer
    x = 7,609,461.58

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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.