Home / 662,020.03-993,032.12-182,254.24

Finding the Fourth Proportional to 662,020.03, 993,032.12 and 182,254.24

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Solution

The fourth proportional to 662,020.03, 993,032.12 and 182,254.24 is: 273,381.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,020.03 : 993,032.12 = 182,254.24 : x
  2. Step 2: Convert to fraction form
    662,020.03/993,032.12 = 182,254.24/x
  3. Step 3: Cross multiply
    662,020.03x = 993,032.12 × 182,254.24
  4. Step 4: Simplify right side
    662,020.03x = 180,984,314,326.19
  5. Step 5: Solve for x
    x = 180,984,314,326.19/662,020.03
  6. Step 6: Final answer
    x = 273,381.93

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Similar ratio
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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.