Home / 61,445.94-92,075.02-41,381.24

Finding the Fourth Proportional to 61,445.94, 92,075.02 and 41,381.24

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Solution

The fourth proportional to 61,445.94, 92,075.02 and 41,381.24 is: 62,008.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,445.94 : 92,075.02 = 41,381.24 : x
  2. Step 2: Convert to fraction form
    61,445.94/92,075.02 = 41,381.24/x
  3. Step 3: Cross multiply
    61,445.94x = 92,075.02 × 41,381.24
  4. Step 4: Simplify right side
    61,445.94x = 3,810,178,109.44
  5. Step 5: Solve for x
    x = 3,810,178,109.44/61,445.94
  6. Step 6: Final answer
    x = 62,008.62

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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.