Home / 1,067,318-1,598,411.28-610,524.76

Finding the Fourth Proportional to 1,067,318, 1,598,411.28 and 610,524.76

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Solution

The fourth proportional to 1,067,318, 1,598,411.28 and 610,524.76 is: 914,319.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,318 : 1,598,411.28 = 610,524.76 : x
  2. Step 2: Convert to fraction form
    1,067,318/1,598,411.28 = 610,524.76/x
  3. Step 3: Cross multiply
    1,067,318x = 1,598,411.28 × 610,524.76
  4. Step 4: Simplify right side
    1,067,318x = 975,869,663,103.29
  5. Step 5: Solve for x
    x = 975,869,663,103.29/1,067,318
  6. Step 6: Final answer
    x = 914,319.50

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1.5x scale

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.