Home / 1,468,279.92-2,027,094.88-924,881.52

Finding the Fourth Proportional to 1,468,279.92, 2,027,094.88 and 924,881.52

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Solution

The fourth proportional to 1,468,279.92, 2,027,094.88 and 924,881.52 is: 1,276,883.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,279.92 : 2,027,094.88 = 924,881.52 : x
  2. Step 2: Convert to fraction form
    1,468,279.92/2,027,094.88 = 924,881.52/x
  3. Step 3: Cross multiply
    1,468,279.92x = 2,027,094.88 × 924,881.52
  4. Step 4: Simplify right side
    1,468,279.92x = 1,874,822,593,798.62
  5. Step 5: Solve for x
    x = 1,874,822,593,798.62/1,468,279.92
  6. Step 6: Final answer
    x = 1,276,883.63

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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.