Home / 46,909.76-64,733.45-29,006.73

Finding the Fourth Proportional to 46,909.76, 64,733.45 and 29,006.73

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Solution

The fourth proportional to 46,909.76, 64,733.45 and 29,006.73 is: 40,028.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,909.76 : 64,733.45 = 29,006.73 : x
  2. Step 2: Convert to fraction form
    46,909.76/64,733.45 = 29,006.73/x
  3. Step 3: Cross multiply
    46,909.76x = 64,733.45 × 29,006.73
  4. Step 4: Simplify right side
    46,909.76x = 1,877,705,561.08
  5. Step 5: Solve for x
    x = 1,877,705,561.08/46,909.76
  6. Step 6: Final answer
    x = 40,028.04

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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.