Home / 1,536,613.60-2,304,920.40-577,067.35

Finding the Fourth Proportional to 1,536,613.60, 2,304,920.40 and 577,067.35

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Solution

The fourth proportional to 1,536,613.60, 2,304,920.40 and 577,067.35 is: 865,601.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,613.60 : 2,304,920.40 = 577,067.35 : x
  2. Step 2: Convert to fraction form
    1,536,613.60/2,304,920.40 = 577,067.35/x
  3. Step 3: Cross multiply
    1,536,613.60x = 2,304,920.40 × 577,067.35
  4. Step 4: Simplify right side
    1,536,613.60x = 1,330,094,307,188.94
  5. Step 5: Solve for x
    x = 1,330,094,307,188.94/1,536,613.60
  6. Step 6: Final answer
    x = 865,601.03

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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.