Home / 9,873,306.43-14,810,609.46-2,586,944.59

Finding the Fourth Proportional to 9,873,306.43, 14,810,609.46 and 2,586,944.59

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Solution

The fourth proportional to 9,873,306.43, 14,810,609.46 and 2,586,944.59 is: 3,880,587.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,306.43 : 14,810,609.46 = 2,586,944.59 : x
  2. Step 2: Convert to fraction form
    9,873,306.43/14,810,609.46 = 2,586,944.59/x
  3. Step 3: Cross multiply
    9,873,306.43x = 14,810,609.46 × 2,586,944.59
  4. Step 4: Simplify right side
    9,873,306.43x = 38,314,226,017,149.82
  5. Step 5: Solve for x
    x = 38,314,226,017,149.82/9,873,306.43
  6. Step 6: Final answer
    x = 3,880,587.15

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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.