Home / 9,334,708.80-14,001,923.61-5,692,508.70

Finding the Fourth Proportional to 9,334,708.80, 14,001,923.61 and 5,692,508.70

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Solution

The fourth proportional to 9,334,708.80, 14,001,923.61 and 5,692,508.70 is: 8,538,677.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334,708.80 : 14,001,923.61 = 5,692,508.70 : x
  2. Step 2: Convert to fraction form
    9,334,708.80/14,001,923.61 = 5,692,508.70/x
  3. Step 3: Cross multiply
    9,334,708.80x = 14,001,923.61 × 5,692,508.70
  4. Step 4: Simplify right side
    9,334,708.80x = 79,706,071,966,660.41
  5. Step 5: Solve for x
    x = 79,706,071,966,660.41/9,334,708.80
  6. Step 6: Final answer
    x = 8,538,677.92

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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.