Home / 41,070.57-56,686.23-25,953.63

Finding the Fourth Proportional to 41,070.57, 56,686.23 and 25,953.63

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Solution

The fourth proportional to 41,070.57, 56,686.23 and 25,953.63 is: 35,821.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,070.57 : 56,686.23 = 25,953.63 : x
  2. Step 2: Convert to fraction form
    41,070.57/56,686.23 = 25,953.63/x
  3. Step 3: Cross multiply
    41,070.57x = 56,686.23 × 25,953.63
  4. Step 4: Simplify right side
    41,070.57x = 1,471,213,439.51
  5. Step 5: Solve for x
    x = 1,471,213,439.51/41,070.57
  6. Step 6: Final answer
    x = 35,821.60

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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.