Home / 5,819,566.96-8,031,251.64-3,241,248.40

Finding the Fourth Proportional to 5,819,566.96, 8,031,251.64 and 3,241,248.40

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Solution

The fourth proportional to 5,819,566.96, 8,031,251.64 and 3,241,248.40 is: 4,473,061.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,819,566.96 : 8,031,251.64 = 3,241,248.40 : x
  2. Step 2: Convert to fraction form
    5,819,566.96/8,031,251.64 = 3,241,248.40/x
  3. Step 3: Cross multiply
    5,819,566.96x = 8,031,251.64 × 3,241,248.40
  4. Step 4: Simplify right side
    5,819,566.96x = 26,031,281,528,147.38
  5. Step 5: Solve for x
    x = 26,031,281,528,147.38/5,819,566.96
  6. Step 6: Final answer
    x = 4,473,061.61

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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.