Home / 9,710,827.52-14,566,941.20-3,727,195.52

Finding the Fourth Proportional to 9,710,827.52, 14,566,941.20 and 3,727,195.52

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Solution

The fourth proportional to 9,710,827.52, 14,566,941.20 and 3,727,195.52 is: 5,591,061.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,827.52 : 14,566,941.20 = 3,727,195.52 : x
  2. Step 2: Convert to fraction form
    9,710,827.52/14,566,941.20 = 3,727,195.52/x
  3. Step 3: Cross multiply
    9,710,827.52x = 14,566,941.20 × 3,727,195.52
  4. Step 4: Simplify right side
    9,710,827.52x = 54,293,837,980,743.42
  5. Step 5: Solve for x
    x = 54,293,837,980,743.42/9,710,827.52
  6. Step 6: Final answer
    x = 5,591,061.92

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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.