Home / 1,462,965.56-2,192,454.30-894,545

Finding the Fourth Proportional to 1,462,965.56, 2,192,454.30 and 894,545

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Solution

The fourth proportional to 1,462,965.56, 2,192,454.30 and 894,545 is: 1,340,598.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,965.56 : 2,192,454.30 = 894,545 : x
  2. Step 2: Convert to fraction form
    1,462,965.56/2,192,454.30 = 894,545/x
  3. Step 3: Cross multiply
    1,462,965.56x = 2,192,454.30 × 894,545
  4. Step 4: Simplify right side
    1,462,965.56x = 1,961,249,031,793.50
  5. Step 5: Solve for x
    x = 1,961,249,031,793.50/1,462,965.56
  6. Step 6: Final answer
    x = 1,340,598.22

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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.