Home / 41,341.04-57,051.04-22,478.16

Finding the Fourth Proportional to 41,341.04, 57,051.04 and 22,478.16

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Solution

The fourth proportional to 41,341.04, 57,051.04 and 22,478.16 is: 31,020.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,341.04 : 57,051.04 = 22,478.16 : x
  2. Step 2: Convert to fraction form
    41,341.04/57,051.04 = 22,478.16/x
  3. Step 3: Cross multiply
    41,341.04x = 57,051.04 × 22,478.16
  4. Step 4: Simplify right side
    41,341.04x = 1,282,402,405.29
  5. Step 5: Solve for x
    x = 1,282,402,405.29/41,341.04
  6. Step 6: Final answer
    x = 31,020.08

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Double scale
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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.