Home / 2,708,613.28-3,737,805.35-1,484,876.98

Finding the Fourth Proportional to 2,708,613.28, 3,737,805.35 and 1,484,876.98

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Solution

The fourth proportional to 2,708,613.28, 3,737,805.35 and 1,484,876.98 is: 2,049,085.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,613.28 : 3,737,805.35 = 1,484,876.98 : x
  2. Step 2: Convert to fraction form
    2,708,613.28/3,737,805.35 = 1,484,876.98/x
  3. Step 3: Cross multiply
    2,708,613.28x = 3,737,805.35 × 1,484,876.98
  4. Step 4: Simplify right side
    2,708,613.28x = 5,550,181,101,415.04
  5. Step 5: Solve for x
    x = 5,550,181,101,415.04/2,708,613.28
  6. Step 6: Final answer
    x = 2,049,085.83

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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.