Home / 29,907.10-44,957.85-25,630.30

Finding the Fourth Proportional to 29,907.10, 44,957.85 and 25,630.30

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Solution

The fourth proportional to 29,907.10, 44,957.85 and 25,630.30 is: 38,528.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,907.10 : 44,957.85 = 25,630.30 : x
  2. Step 2: Convert to fraction form
    29,907.10/44,957.85 = 25,630.30/x
  3. Step 3: Cross multiply
    29,907.10x = 44,957.85 × 25,630.30
  4. Step 4: Simplify right side
    29,907.10x = 1,152,283,182.86
  5. Step 5: Solve for x
    x = 1,152,283,182.86/29,907.10
  6. Step 6: Final answer
    x = 38,528.75

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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.