Home / 5,791,230.61-7,985,313.52-3,695,253.55

Finding the Fourth Proportional to 5,791,230.61, 7,985,313.52 and 3,695,253.55

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Solution

The fourth proportional to 5,791,230.61, 7,985,313.52 and 3,695,253.55 is: 5,095,248.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,791,230.61 : 7,985,313.52 = 3,695,253.55 : x
  2. Step 2: Convert to fraction form
    5,791,230.61/7,985,313.52 = 3,695,253.55/x
  3. Step 3: Cross multiply
    5,791,230.61x = 7,985,313.52 × 3,695,253.55
  4. Step 4: Simplify right side
    5,791,230.61x = 29,507,758,103,441.58
  5. Step 5: Solve for x
    x = 29,507,758,103,441.58/5,791,230.61
  6. Step 6: Final answer
    x = 5,095,248.33

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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.