Home / 41,263.02-61,897.16-11,683.19

Finding the Fourth Proportional to 41,263.02, 61,897.16 and 11,683.19

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Solution

The fourth proportional to 41,263.02, 61,897.16 and 11,683.19 is: 17,525.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,263.02 : 61,897.16 = 11,683.19 : x
  2. Step 2: Convert to fraction form
    41,263.02/61,897.16 = 11,683.19/x
  3. Step 3: Cross multiply
    41,263.02x = 61,897.16 × 11,683.19
  4. Step 4: Simplify right side
    41,263.02x = 723,156,116.52
  5. Step 5: Solve for x
    x = 723,156,116.52/41,263.02
  6. Step 6: Final answer
    x = 17,525.53

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1.5x scale

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.