Home / 4,292,953.31-5,924,502.59-2,432,729.88

Finding the Fourth Proportional to 4,292,953.31, 5,924,502.59 and 2,432,729.88

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Solution

The fourth proportional to 4,292,953.31, 5,924,502.59 and 2,432,729.88 is: 3,357,295.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,953.31 : 5,924,502.59 = 2,432,729.88 : x
  2. Step 2: Convert to fraction form
    4,292,953.31/5,924,502.59 = 2,432,729.88/x
  3. Step 3: Cross multiply
    4,292,953.31x = 5,924,502.59 × 2,432,729.88
  4. Step 4: Simplify right side
    4,292,953.31x = 14,412,714,474,830.39
  5. Step 5: Solve for x
    x = 14,412,714,474,830.39/4,292,953.31
  6. Step 6: Final answer
    x = 3,357,295.88

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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.