Home / 11,653,204.20-17,478,275.40-3,566,990.40

Finding the Fourth Proportional to 11,653,204.20, 17,478,275.40 and 3,566,990.40

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Solution

The fourth proportional to 11,653,204.20, 17,478,275.40 and 3,566,990.40 is: 5,350,017.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,653,204.20 : 17,478,275.40 = 3,566,990.40 : x
  2. Step 2: Convert to fraction form
    11,653,204.20/17,478,275.40 = 3,566,990.40/x
  3. Step 3: Cross multiply
    11,653,204.20x = 17,478,275.40 × 3,566,990.40
  4. Step 4: Simplify right side
    11,653,204.20x = 62,344,840,560,356.16
  5. Step 5: Solve for x
    x = 62,344,840,560,356.16/11,653,204.20
  6. Step 6: Final answer
    x = 5,350,017.00

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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.