Home / 6,157,337.80-9,236,006.70-2,561,909.80

Finding the Fourth Proportional to 6,157,337.80, 9,236,006.70 and 2,561,909.80

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Solution

The fourth proportional to 6,157,337.80, 9,236,006.70 and 2,561,909.80 is: 3,842,864.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157,337.80 : 9,236,006.70 = 2,561,909.80 : x
  2. Step 2: Convert to fraction form
    6,157,337.80/9,236,006.70 = 2,561,909.80/x
  3. Step 3: Cross multiply
    6,157,337.80x = 9,236,006.70 × 2,561,909.80
  4. Step 4: Simplify right side
    6,157,337.80x = 23,661,816,077,595.66
  5. Step 5: Solve for x
    x = 23,661,816,077,595.66/6,157,337.80
  6. Step 6: Final answer
    x = 3,842,864.70

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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.