Home / 9,471,583.68-14,205,011.04-3,715,487.16

Finding the Fourth Proportional to 9,471,583.68, 14,205,011.04 and 3,715,487.16

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Solution

The fourth proportional to 9,471,583.68, 14,205,011.04 and 3,715,487.16 is: 5,572,303.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,471,583.68 : 14,205,011.04 = 3,715,487.16 : x
  2. Step 2: Convert to fraction form
    9,471,583.68/14,205,011.04 = 3,715,487.16/x
  3. Step 3: Cross multiply
    9,471,583.68x = 14,205,011.04 × 3,715,487.16
  4. Step 4: Simplify right side
    9,471,583.68x = 52,778,536,126,778.24
  5. Step 5: Solve for x
    x = 52,778,536,126,778.24/9,471,583.68
  6. Step 6: Final answer
    x = 5,572,303.21

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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.