Home / 4,655,853.30-6,981,744.15-2,348,927.22

Finding the Fourth Proportional to 4,655,853.30, 6,981,744.15 and 2,348,927.22

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Solution

The fourth proportional to 4,655,853.30, 6,981,744.15 and 2,348,927.22 is: 3,522,363.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,853.30 : 6,981,744.15 = 2,348,927.22 : x
  2. Step 2: Convert to fraction form
    4,655,853.30/6,981,744.15 = 2,348,927.22/x
  3. Step 3: Cross multiply
    4,655,853.30x = 6,981,744.15 × 2,348,927.22
  4. Step 4: Simplify right side
    4,655,853.30x = 16,399,608,877,010.77
  5. Step 5: Solve for x
    x = 16,399,608,877,010.77/4,655,853.30
  6. Step 6: Final answer
    x = 3,522,363.75

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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.