Home / 3,588,612.98-4,952,282.76-1,957,023.50

Finding the Fourth Proportional to 3,588,612.98, 4,952,282.76 and 1,957,023.50

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Solution

The fourth proportional to 3,588,612.98, 4,952,282.76 and 1,957,023.50 is: 2,700,690.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,612.98 : 4,952,282.76 = 1,957,023.50 : x
  2. Step 2: Convert to fraction form
    3,588,612.98/4,952,282.76 = 1,957,023.50/x
  3. Step 3: Cross multiply
    3,588,612.98x = 4,952,282.76 × 1,957,023.50
  4. Step 4: Simplify right side
    3,588,612.98x = 9,691,733,715,203.45
  5. Step 5: Solve for x
    x = 9,691,733,715,203.45/3,588,612.98
  6. Step 6: Final answer
    x = 2,700,690.71

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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.