Home / 61,037.10-91,569.65-23,597.46

Finding the Fourth Proportional to 61,037.10, 91,569.65 and 23,597.46

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Solution

The fourth proportional to 61,037.10, 91,569.65 and 23,597.46 is: 35,401.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,037.10 : 91,569.65 = 23,597.46 : x
  2. Step 2: Convert to fraction form
    61,037.10/91,569.65 = 23,597.46/x
  3. Step 3: Cross multiply
    61,037.10x = 91,569.65 × 23,597.46
  4. Step 4: Simplify right side
    61,037.10x = 2,160,811,035.10
  5. Step 5: Solve for x
    x = 2,160,811,035.10/61,037.10
  6. Step 6: Final answer
    x = 35,401.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.