Home / 2,348,482.64-3,524,123.66-852,691.28

Finding the Fourth Proportional to 2,348,482.64, 3,524,123.66 and 852,691.28

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Solution

The fourth proportional to 2,348,482.64, 3,524,123.66 and 852,691.28 is: 1,279,545.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,482.64 : 3,524,123.66 = 852,691.28 : x
  2. Step 2: Convert to fraction form
    2,348,482.64/3,524,123.66 = 852,691.28/x
  3. Step 3: Cross multiply
    2,348,482.64x = 3,524,123.66 × 852,691.28
  4. Step 4: Simplify right side
    2,348,482.64x = 3,004,989,514,523.69
  5. Step 5: Solve for x
    x = 3,004,989,514,523.69/2,348,482.64
  6. Step 6: Final answer
    x = 1,279,545.13

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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.