Home / 46,045.76-63,550.97-34,008.76

Finding the Fourth Proportional to 46,045.76, 63,550.97 and 34,008.76

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Solution

The fourth proportional to 46,045.76, 63,550.97 and 34,008.76 is: 46,937.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,045.76 : 63,550.97 = 34,008.76 : x
  2. Step 2: Convert to fraction form
    46,045.76/63,550.97 = 34,008.76/x
  3. Step 3: Cross multiply
    46,045.76x = 63,550.97 × 34,008.76
  4. Step 4: Simplify right side
    46,045.76x = 2,161,289,516.45
  5. Step 5: Solve for x
    x = 2,161,289,516.45/46,045.76
  6. Step 6: Final answer
    x = 46,937.87

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Half scale
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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.