Home / 10,944,592.32-15,103,567.84-5,983,093.62

Finding the Fourth Proportional to 10,944,592.32, 15,103,567.84 and 5,983,093.62

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Solution

The fourth proportional to 10,944,592.32, 15,103,567.84 and 5,983,093.62 is: 8,256,685.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,592.32 : 15,103,567.84 = 5,983,093.62 : x
  2. Step 2: Convert to fraction form
    10,944,592.32/15,103,567.84 = 5,983,093.62/x
  3. Step 3: Cross multiply
    10,944,592.32x = 15,103,567.84 × 5,983,093.62
  4. Step 4: Simplify right side
    10,944,592.32x = 90,366,060,382,741.19
  5. Step 5: Solve for x
    x = 90,366,060,382,741.19/10,944,592.32
  6. Step 6: Final answer
    x = 8,256,685.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.