Home / 9,527,613.72-14,283,386.65-4,132,200.48

Finding the Fourth Proportional to 9,527,613.72, 14,283,386.65 and 4,132,200.48

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Solution

The fourth proportional to 9,527,613.72, 14,283,386.65 and 4,132,200.48 is: 6,194,816.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,613.72 : 14,283,386.65 = 4,132,200.48 : x
  2. Step 2: Convert to fraction form
    9,527,613.72/14,283,386.65 = 4,132,200.48/x
  3. Step 3: Cross multiply
    9,527,613.72x = 14,283,386.65 × 4,132,200.48
  4. Step 4: Simplify right side
    9,527,613.72x = 59,021,817,171,155.59
  5. Step 5: Solve for x
    x = 59,021,817,171,155.59/9,527,613.72
  6. Step 6: Final answer
    x = 6,194,816.34

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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.