Home / 108,034.04-162,075.02-41,474.18

Finding the Fourth Proportional to 108,034.04, 162,075.02 and 41,474.18

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Solution

The fourth proportional to 108,034.04, 162,075.02 and 41,474.18 is: 62,220.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,034.04 : 162,075.02 = 41,474.18 : x
  2. Step 2: Convert to fraction form
    108,034.04/162,075.02 = 41,474.18/x
  3. Step 3: Cross multiply
    108,034.04x = 162,075.02 × 41,474.18
  4. Step 4: Simplify right side
    108,034.04x = 6,721,927,535.24
  5. Step 5: Solve for x
    x = 6,721,927,535.24/108,034.04
  6. Step 6: Final answer
    x = 62,220.46

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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.