Home / 4,252,122.92-6,367,066.20-2,329,033.67

Finding the Fourth Proportional to 4,252,122.92, 6,367,066.20 and 2,329,033.67

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Solution

The fourth proportional to 4,252,122.92, 6,367,066.20 and 2,329,033.67 is: 3,487,460.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,122.92 : 6,367,066.20 = 2,329,033.67 : x
  2. Step 2: Convert to fraction form
    4,252,122.92/6,367,066.20 = 2,329,033.67/x
  3. Step 3: Cross multiply
    4,252,122.92x = 6,367,066.20 × 2,329,033.67
  4. Step 4: Simplify right side
    4,252,122.92x = 14,829,111,558,918.95
  5. Step 5: Solve for x
    x = 14,829,111,558,918.95/4,252,122.92
  6. Step 6: Final answer
    x = 3,487,460.70

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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.