Home / 32,210.67-44,451.18-19,462.08

Finding the Fourth Proportional to 32,210.67, 44,451.18 and 19,462.08

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Solution

The fourth proportional to 32,210.67, 44,451.18 and 19,462.08 is: 26,857.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,210.67 : 44,451.18 = 19,462.08 : x
  2. Step 2: Convert to fraction form
    32,210.67/44,451.18 = 19,462.08/x
  3. Step 3: Cross multiply
    32,210.67x = 44,451.18 × 19,462.08
  4. Step 4: Simplify right side
    32,210.67x = 865,112,421.25
  5. Step 5: Solve for x
    x = 865,112,421.25/32,210.67
  6. Step 6: Final answer
    x = 26,857.95

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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.