Home / 4,030.16-6,034.30-3,702.11

Finding the Fourth Proportional to 4,030.16, 6,034.30 and 3,702.11

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Solution

The fourth proportional to 4,030.16, 6,034.30 and 3,702.11 is: 5,543.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.16 : 6,034.30 = 3,702.11 : x
  2. Step 2: Convert to fraction form
    4,030.16/6,034.30 = 3,702.11/x
  3. Step 3: Cross multiply
    4,030.16x = 6,034.30 × 3,702.11
  4. Step 4: Simplify right side
    4,030.16x = 22,339,602.95
  5. Step 5: Solve for x
    x = 22,339,602.95/4,030.16
  6. Step 6: Final answer
    x = 5,543.11

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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.