Home / 966,151.20-1,446,274.35-966,151.20

Finding the Fourth Proportional to 966,151.20, 1,446,274.35 and 966,151.20

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Solution

The fourth proportional to 966,151.20, 1,446,274.35 and 966,151.20 is: 1,446,274.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,151.20 : 1,446,274.35 = 966,151.20 : x
  2. Step 2: Convert to fraction form
    966,151.20/1,446,274.35 = 966,151.20/x
  3. Step 3: Cross multiply
    966,151.20x = 1,446,274.35 × 966,151.20
  4. Step 4: Simplify right side
    966,151.20x = 1,397,319,698,781.72
  5. Step 5: Solve for x
    x = 1,397,319,698,781.72/966,151.20
  6. Step 6: Final answer
    x = 1,446,274.35

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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.