Home / 9,360,701.20-14,017,432.20-7,471,133.20

Finding the Fourth Proportional to 9,360,701.20, 14,017,432.20 and 7,471,133.20

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Solution

The fourth proportional to 9,360,701.20, 14,017,432.20 and 7,471,133.20 is: 11,187,848.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,701.20 : 14,017,432.20 = 7,471,133.20 : x
  2. Step 2: Convert to fraction form
    9,360,701.20/14,017,432.20 = 7,471,133.20/x
  3. Step 3: Cross multiply
    9,360,701.20x = 14,017,432.20 × 7,471,133.20
  4. Step 4: Simplify right side
    9,360,701.20x = 104,726,103,088,169.03
  5. Step 5: Solve for x
    x = 104,726,103,088,169.03/9,360,701.20
  6. Step 6: Final answer
    x = 11,187,848.09

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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.