Home / 32,332.23-48,433.55-14,777.91

Finding the Fourth Proportional to 32,332.23, 48,433.55 and 14,777.91

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Solution

The fourth proportional to 32,332.23, 48,433.55 and 14,777.91 is: 22,137.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,332.23 : 48,433.55 = 14,777.91 : x
  2. Step 2: Convert to fraction form
    32,332.23/48,433.55 = 14,777.91/x
  3. Step 3: Cross multiply
    32,332.23x = 48,433.55 × 14,777.91
  4. Step 4: Simplify right side
    32,332.23x = 715,746,568.99
  5. Step 5: Solve for x
    x = 715,746,568.99/32,332.23
  6. Step 6: Final answer
    x = 22,137.25

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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.