Home / 3,329,818.39-4,595,149.39-1,801,925.52

Finding the Fourth Proportional to 3,329,818.39, 4,595,149.39 and 1,801,925.52

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Solution

The fourth proportional to 3,329,818.39, 4,595,149.39 and 1,801,925.52 is: 2,486,657.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,818.39 : 4,595,149.39 = 1,801,925.52 : x
  2. Step 2: Convert to fraction form
    3,329,818.39/4,595,149.39 = 1,801,925.52/x
  3. Step 3: Cross multiply
    3,329,818.39x = 4,595,149.39 × 1,801,925.52
  4. Step 4: Simplify right side
    3,329,818.39x = 8,280,116,931,077.69
  5. Step 5: Solve for x
    x = 8,280,116,931,077.69/3,329,818.39
  6. Step 6: Final answer
    x = 2,486,657.22

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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.