Home / 1,067,152.44-1,601,280.72-468,534

Finding the Fourth Proportional to 1,067,152.44, 1,601,280.72 and 468,534

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Solution

The fourth proportional to 1,067,152.44, 1,601,280.72 and 468,534 is: 703,043.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,152.44 : 1,601,280.72 = 468,534 : x
  2. Step 2: Convert to fraction form
    1,067,152.44/1,601,280.72 = 468,534/x
  3. Step 3: Cross multiply
    1,067,152.44x = 1,601,280.72 × 468,534
  4. Step 4: Simplify right side
    1,067,152.44x = 750,254,460,864.48
  5. Step 5: Solve for x
    x = 750,254,460,864.48/1,067,152.44
  6. Step 6: Final answer
    x = 703,043.38

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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.