Home / 4,325,569.32-6,488,999.04-1,592,906.55

Finding the Fourth Proportional to 4,325,569.32, 6,488,999.04 and 1,592,906.55

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Solution

The fourth proportional to 4,325,569.32, 6,488,999.04 and 1,592,906.55 is: 2,389,597.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,569.32 : 6,488,999.04 = 1,592,906.55 : x
  2. Step 2: Convert to fraction form
    4,325,569.32/6,488,999.04 = 1,592,906.55/x
  3. Step 3: Cross multiply
    4,325,569.32x = 6,488,999.04 × 1,592,906.55
  4. Step 4: Simplify right side
    4,325,569.32x = 10,336,369,073,759.71
  5. Step 5: Solve for x
    x = 10,336,369,073,759.71/4,325,569.32
  6. Step 6: Final answer
    x = 2,389,597.37

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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.