Home / 6,544,909.38-9,817,337.16-1,995,944.79

Finding the Fourth Proportional to 6,544,909.38, 9,817,337.16 and 1,995,944.79

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Solution

The fourth proportional to 6,544,909.38, 9,817,337.16 and 1,995,944.79 is: 2,993,908.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,544,909.38 : 9,817,337.16 = 1,995,944.79 : x
  2. Step 2: Convert to fraction form
    6,544,909.38/9,817,337.16 = 1,995,944.79/x
  3. Step 3: Cross multiply
    6,544,909.38x = 9,817,337.16 × 1,995,944.79
  4. Step 4: Simplify right side
    6,544,909.38x = 19,594,862,956,175.40
  5. Step 5: Solve for x
    x = 19,594,862,956,175.40/6,544,909.38
  6. Step 6: Final answer
    x = 2,993,908.98

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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.