Home / 1,033,598.60-1,546,023.90-927,747.80

Finding the Fourth Proportional to 1,033,598.60, 1,546,023.90 and 927,747.80

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Solution

The fourth proportional to 1,033,598.60, 1,546,023.90 and 927,747.80 is: 1,387,695.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,598.60 : 1,546,023.90 = 927,747.80 : x
  2. Step 2: Convert to fraction form
    1,033,598.60/1,546,023.90 = 927,747.80/x
  3. Step 3: Cross multiply
    1,033,598.60x = 1,546,023.90 × 927,747.80
  4. Step 4: Simplify right side
    1,033,598.60x = 1,434,320,271,972.42
  5. Step 5: Solve for x
    x = 1,434,320,271,972.42/1,033,598.60
  6. Step 6: Final answer
    x = 1,387,695.64

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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.