Home / 24,765.48-34,176.47-14,155.47

Finding the Fourth Proportional to 24,765.48, 34,176.47 and 14,155.47

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Solution

The fourth proportional to 24,765.48, 34,176.47 and 14,155.47 is: 19,534.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,765.48 : 34,176.47 = 14,155.47 : x
  2. Step 2: Convert to fraction form
    24,765.48/34,176.47 = 14,155.47/x
  3. Step 3: Cross multiply
    24,765.48x = 34,176.47 × 14,155.47
  4. Step 4: Simplify right side
    24,765.48x = 483,783,925.01
  5. Step 5: Solve for x
    x = 483,783,925.01/24,765.48
  6. Step 6: Final answer
    x = 19,534.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.