Home / 9,585,086.64-14,387,077.80-5,805,950.64

Finding the Fourth Proportional to 9,585,086.64, 14,387,077.80 and 5,805,950.64

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Solution

The fourth proportional to 9,585,086.64, 14,387,077.80 and 5,805,950.64 is: 8,714,648.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,086.64 : 14,387,077.80 = 5,805,950.64 : x
  2. Step 2: Convert to fraction form
    9,585,086.64/14,387,077.80 = 5,805,950.64/x
  3. Step 3: Cross multiply
    9,585,086.64x = 14,387,077.80 × 5,805,950.64
  4. Step 4: Simplify right side
    9,585,086.64x = 83,530,663,560,639.80
  5. Step 5: Solve for x
    x = 83,530,663,560,639.80/9,585,086.64
  6. Step 6: Final answer
    x = 8,714,648.78

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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.