Home / 41,476.02-61,911.23-35,590.72

Finding the Fourth Proportional to 41,476.02, 61,911.23 and 35,590.72

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Solution

The fourth proportional to 41,476.02, 61,911.23 and 35,590.72 is: 53,126.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,476.02 : 61,911.23 = 35,590.72 : x
  2. Step 2: Convert to fraction form
    41,476.02/61,911.23 = 35,590.72/x
  3. Step 3: Cross multiply
    41,476.02x = 61,911.23 × 35,590.72
  4. Step 4: Simplify right side
    41,476.02x = 2,203,465,409.46
  5. Step 5: Solve for x
    x = 2,203,465,409.46/41,476.02
  6. Step 6: Final answer
    x = 53,126.25

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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.