Home / 1,468,287.28-2,027,105.22-924,888.88

Finding the Fourth Proportional to 1,468,287.28, 2,027,105.22 and 924,888.88

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Solution

The fourth proportional to 1,468,287.28, 2,027,105.22 and 924,888.88 is: 1,276,893.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,287.28 : 2,027,105.22 = 924,888.88 : x
  2. Step 2: Convert to fraction form
    1,468,287.28/2,027,105.22 = 924,888.88/x
  3. Step 3: Cross multiply
    1,468,287.28x = 2,027,105.22 × 924,888.88
  4. Step 4: Simplify right side
    1,468,287.28x = 1,874,847,076,567.95
  5. Step 5: Solve for x
    x = 1,874,847,076,567.95/1,468,287.28
  6. Step 6: Final answer
    x = 1,276,893.90

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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.