Home / 1,348,534.61-2,023,599.96-496,204.79

Finding the Fourth Proportional to 1,348,534.61, 2,023,599.96 and 496,204.79

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Solution

The fourth proportional to 1,348,534.61, 2,023,599.96 and 496,204.79 is: 744,600.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,534.61 : 2,023,599.96 = 496,204.79 : x
  2. Step 2: Convert to fraction form
    1,348,534.61/2,023,599.96 = 496,204.79/x
  3. Step 3: Cross multiply
    1,348,534.61x = 2,023,599.96 × 496,204.79
  4. Step 4: Simplify right side
    1,348,534.61x = 1,004,119,982,728.93
  5. Step 5: Solve for x
    x = 1,004,119,982,728.93/1,348,534.61
  6. Step 6: Final answer
    x = 744,600.82

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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.