Home / 9,484,436.46-14,227,288.12-3,335,680.30

Finding the Fourth Proportional to 9,484,436.46, 14,227,288.12 and 3,335,680.30

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Solution

The fourth proportional to 9,484,436.46, 14,227,288.12 and 3,335,680.30 is: 5,003,743.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,436.46 : 14,227,288.12 = 3,335,680.30 : x
  2. Step 2: Convert to fraction form
    9,484,436.46/14,227,288.12 = 3,335,680.30/x
  3. Step 3: Cross multiply
    9,484,436.46x = 14,227,288.12 × 3,335,680.30
  4. Step 4: Simplify right side
    9,484,436.46x = 47,457,684,704,308.03
  5. Step 5: Solve for x
    x = 47,457,684,704,308.03/9,484,436.46
  6. Step 6: Final answer
    x = 5,003,743.23

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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.