Home / 8,497,523.80-11,726,584.52-4,630,044.95

Finding the Fourth Proportional to 8,497,523.80, 11,726,584.52 and 4,630,044.95

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Solution

The fourth proportional to 8,497,523.80, 11,726,584.52 and 4,630,044.95 is: 6,389,462.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,497,523.80 : 11,726,584.52 = 4,630,044.95 : x
  2. Step 2: Convert to fraction form
    8,497,523.80/11,726,584.52 = 4,630,044.95/x
  3. Step 3: Cross multiply
    8,497,523.80x = 11,726,584.52 × 4,630,044.95
  4. Step 4: Simplify right side
    8,497,523.80x = 54,294,613,378,941.25
  5. Step 5: Solve for x
    x = 54,294,613,378,941.25/8,497,523.80
  6. Step 6: Final answer
    x = 6,389,462.94

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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.