Home / 46,309.38-69,407.13-26,335.62

Finding the Fourth Proportional to 46,309.38, 69,407.13 and 26,335.62

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Solution

The fourth proportional to 46,309.38, 69,407.13 and 26,335.62 is: 39,471.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,309.38 : 69,407.13 = 26,335.62 : x
  2. Step 2: Convert to fraction form
    46,309.38/69,407.13 = 26,335.62/x
  3. Step 3: Cross multiply
    46,309.38x = 69,407.13 × 26,335.62
  4. Step 4: Simplify right side
    46,309.38x = 1,827,879,800.97
  5. Step 5: Solve for x
    x = 1,827,879,800.97/46,309.38
  6. Step 6: Final answer
    x = 39,471.05

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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.