Home / 1,631,228.63-2,446,867.55-566,304.52

Finding the Fourth Proportional to 1,631,228.63, 2,446,867.55 and 566,304.52

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Solution

The fourth proportional to 1,631,228.63, 2,446,867.55 and 566,304.52 is: 849,465.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,631,228.63 : 2,446,867.55 = 566,304.52 : x
  2. Step 2: Convert to fraction form
    1,631,228.63/2,446,867.55 = 566,304.52/x
  3. Step 3: Cross multiply
    1,631,228.63x = 2,446,867.55 × 566,304.52
  4. Step 4: Simplify right side
    1,631,228.63x = 1,385,672,156,818.85
  5. Step 5: Solve for x
    x = 1,385,672,156,818.85/1,631,228.63
  6. Step 6: Final answer
    x = 849,465.32

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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.