Home / 6,597.38-9,897.18-2,437.40

Finding the Fourth Proportional to 6,597.38, 9,897.18 and 2,437.40

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Solution

The fourth proportional to 6,597.38, 9,897.18 and 2,437.40 is: 3,656.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597.38 : 9,897.18 = 2,437.40 : x
  2. Step 2: Convert to fraction form
    6,597.38/9,897.18 = 2,437.40/x
  3. Step 3: Cross multiply
    6,597.38x = 9,897.18 × 2,437.40
  4. Step 4: Simplify right side
    6,597.38x = 24,123,402.13
  5. Step 5: Solve for x
    x = 24,123,402.13/6,597.38
  6. Step 6: Final answer
    x = 3,656.51

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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.