Home / 1,542,987.77-2,314,592.52-532,095.18

Finding the Fourth Proportional to 1,542,987.77, 2,314,592.52 and 532,095.18

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Solution

The fourth proportional to 1,542,987.77, 2,314,592.52 and 532,095.18 is: 798,181.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,542,987.77 : 2,314,592.52 = 532,095.18 : x
  2. Step 2: Convert to fraction form
    1,542,987.77/2,314,592.52 = 532,095.18/x
  3. Step 3: Cross multiply
    1,542,987.77x = 2,314,592.52 × 532,095.18
  4. Step 4: Simplify right side
    1,542,987.77x = 1,231,583,512,880.97
  5. Step 5: Solve for x
    x = 1,231,583,512,880.97/1,542,987.77
  6. Step 6: Final answer
    x = 798,181.00

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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.