Home / 9,036,115.50-13,554,335.24-3,282,934.98

Finding the Fourth Proportional to 9,036,115.50, 13,554,335.24 and 3,282,934.98

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Solution

The fourth proportional to 9,036,115.50, 13,554,335.24 and 3,282,934.98 is: 4,924,461.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,036,115.50 : 13,554,335.24 = 3,282,934.98 : x
  2. Step 2: Convert to fraction form
    9,036,115.50/13,554,335.24 = 3,282,934.98/x
  3. Step 3: Cross multiply
    9,036,115.50x = 13,554,335.24 × 3,282,934.98
  4. Step 4: Simplify right side
    9,036,115.50x = 44,498,001,290,042.70
  5. Step 5: Solve for x
    x = 44,498,001,290,042.70/9,036,115.50
  6. Step 6: Final answer
    x = 4,924,461.32

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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.