Home / 1,715,244.40-2,367,182.64-951,544

Finding the Fourth Proportional to 1,715,244.40, 2,367,182.64 and 951,544

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Solution

The fourth proportional to 1,715,244.40, 2,367,182.64 and 951,544 is: 1,313,211.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,244.40 : 2,367,182.64 = 951,544 : x
  2. Step 2: Convert to fraction form
    1,715,244.40/2,367,182.64 = 951,544/x
  3. Step 3: Cross multiply
    1,715,244.40x = 2,367,182.64 × 951,544
  4. Step 4: Simplify right side
    1,715,244.40x = 2,252,478,437,996.16
  5. Step 5: Solve for x
    x = 2,252,478,437,996.16/1,715,244.40
  6. Step 6: Final answer
    x = 1,313,211.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.