Home / 1,715,241.40-2,367,178.50-951,541

Finding the Fourth Proportional to 1,715,241.40, 2,367,178.50 and 951,541

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Solution

The fourth proportional to 1,715,241.40, 2,367,178.50 and 951,541 is: 1,313,207.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,241.40 : 2,367,178.50 = 951,541 : x
  2. Step 2: Convert to fraction form
    1,715,241.40/2,367,178.50 = 951,541/x
  3. Step 3: Cross multiply
    1,715,241.40x = 2,367,178.50 × 951,541
  4. Step 4: Simplify right side
    1,715,241.40x = 2,252,467,397,068.50
  5. Step 5: Solve for x
    x = 2,252,467,397,068.50/1,715,241.40
  6. Step 6: Final answer
    x = 1,313,207.22

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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.