Home / 2,280,431.20-3,420,757-597,536.32

Finding the Fourth Proportional to 2,280,431.20, 3,420,757 and 597,536.32

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Solution

The fourth proportional to 2,280,431.20, 3,420,757 and 597,536.32 is: 896,333.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,280,431.20 : 3,420,757 = 597,536.32 : x
  2. Step 2: Convert to fraction form
    2,280,431.20/3,420,757 = 597,536.32/x
  3. Step 3: Cross multiply
    2,280,431.20x = 3,420,757 × 597,536.32
  4. Step 4: Simplify right side
    2,280,431.20x = 2,044,026,549,394.24
  5. Step 5: Solve for x
    x = 2,044,026,549,394.24/2,280,431.20
  6. Step 6: Final answer
    x = 896,333.36

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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.