Home / 41,368.77-61,585.26-41,122.74

Finding the Fourth Proportional to 41,368.77, 61,585.26 and 41,122.74

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Solution

The fourth proportional to 41,368.77, 61,585.26 and 41,122.74 is: 61,219.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368.77 : 61,585.26 = 41,122.74 : x
  2. Step 2: Convert to fraction form
    41,368.77/61,585.26 = 41,122.74/x
  3. Step 3: Cross multiply
    41,368.77x = 61,585.26 × 41,122.74
  4. Step 4: Simplify right side
    41,368.77x = 2,532,554,634.81
  5. Step 5: Solve for x
    x = 2,532,554,634.81/41,368.77
  6. Step 6: Final answer
    x = 61,219.00

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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.