Home / 9,484,391.46-14,229,250.47-3,808,601.58

Finding the Fourth Proportional to 9,484,391.46, 14,229,250.47 and 3,808,601.58

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Solution

The fourth proportional to 9,484,391.46, 14,229,250.47 and 3,808,601.58 is: 5,713,971.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,391.46 : 14,229,250.47 = 3,808,601.58 : x
  2. Step 2: Convert to fraction form
    9,484,391.46/14,229,250.47 = 3,808,601.58/x
  3. Step 3: Cross multiply
    9,484,391.46x = 14,229,250.47 × 3,808,601.58
  4. Step 4: Simplify right side
    9,484,391.46x = 54,193,545,822,257.75
  5. Step 5: Solve for x
    x = 54,193,545,822,257.75/9,484,391.46
  6. Step 6: Final answer
    x = 5,713,971.85

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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.