Home / 5,482,242.92-7,565,555.04-3,034,894.80

Finding the Fourth Proportional to 5,482,242.92, 7,565,555.04 and 3,034,894.80

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Solution

The fourth proportional to 5,482,242.92, 7,565,555.04 and 3,034,894.80 is: 4,188,187.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,242.92 : 7,565,555.04 = 3,034,894.80 : x
  2. Step 2: Convert to fraction form
    5,482,242.92/7,565,555.04 = 3,034,894.80/x
  3. Step 3: Cross multiply
    5,482,242.92x = 7,565,555.04 × 3,034,894.80
  4. Step 4: Simplify right side
    5,482,242.92x = 22,960,663,650,009.79
  5. Step 5: Solve for x
    x = 22,960,663,650,009.79/5,482,242.92
  6. Step 6: Final answer
    x = 4,188,187.93

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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.