Home / 1,949,591.52-2,924,437.50-924,682.32

Finding the Fourth Proportional to 1,949,591.52, 2,924,437.50 and 924,682.32

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Solution

The fourth proportional to 1,949,591.52, 2,924,437.50 and 924,682.32 is: 1,387,047.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,591.52 : 2,924,437.50 = 924,682.32 : x
  2. Step 2: Convert to fraction form
    1,949,591.52/2,924,437.50 = 924,682.32/x
  3. Step 3: Cross multiply
    1,949,591.52x = 2,924,437.50 × 924,682.32
  4. Step 4: Simplify right side
    1,949,591.52x = 2,704,175,652,195
  5. Step 5: Solve for x
    x = 2,704,175,652,195/1,949,591.52
  6. Step 6: Final answer
    x = 1,387,047.30

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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.