Home / 25,074.08-37,607.28-6,607.52

Finding the Fourth Proportional to 25,074.08, 37,607.28 and 6,607.52

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Solution

The fourth proportional to 25,074.08, 37,607.28 and 6,607.52 is: 9,910.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,074.08 : 37,607.28 = 6,607.52 : x
  2. Step 2: Convert to fraction form
    25,074.08/37,607.28 = 6,607.52/x
  3. Step 3: Cross multiply
    25,074.08x = 37,607.28 × 6,607.52
  4. Step 4: Simplify right side
    25,074.08x = 248,490,854.75
  5. Step 5: Solve for x
    x = 248,490,854.75/25,074.08
  6. Step 6: Final answer
    x = 9,910.27

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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.