Home / 41,011.69-61,292.80-29,941.69

Finding the Fourth Proportional to 41,011.69, 61,292.80 and 29,941.69

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Solution

The fourth proportional to 41,011.69, 61,292.80 and 29,941.69 is: 44,748.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,011.69 : 61,292.80 = 29,941.69 : x
  2. Step 2: Convert to fraction form
    41,011.69/61,292.80 = 29,941.69/x
  3. Step 3: Cross multiply
    41,011.69x = 61,292.80 × 29,941.69
  4. Step 4: Simplify right side
    41,011.69x = 1,835,210,016.83
  5. Step 5: Solve for x
    x = 1,835,210,016.83/41,011.69
  6. Step 6: Final answer
    x = 44,748.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.