Home / 41,358.48-57,075.30-22,495.66

Finding the Fourth Proportional to 41,358.48, 57,075.30 and 22,495.66

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Solution

The fourth proportional to 41,358.48, 57,075.30 and 22,495.66 is: 31,044.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,358.48 : 57,075.30 = 22,495.66 : x
  2. Step 2: Convert to fraction form
    41,358.48/57,075.30 = 22,495.66/x
  3. Step 3: Cross multiply
    41,358.48x = 57,075.30 × 22,495.66
  4. Step 4: Simplify right side
    41,358.48x = 1,283,946,543.20
  5. Step 5: Solve for x
    x = 1,283,946,543.20/41,358.48
  6. Step 6: Final answer
    x = 31,044.34

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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.