Home / 5,004,968.92-7,508,043.87-3,750,768.16

Finding the Fourth Proportional to 5,004,968.92, 7,508,043.87 and 3,750,768.16

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Solution

The fourth proportional to 5,004,968.92, 7,508,043.87 and 3,750,768.16 is: 5,626,594.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,968.92 : 7,508,043.87 = 3,750,768.16 : x
  2. Step 2: Convert to fraction form
    5,004,968.92/7,508,043.87 = 3,750,768.16/x
  3. Step 3: Cross multiply
    5,004,968.92x = 7,508,043.87 × 3,750,768.16
  4. Step 4: Simplify right side
    5,004,968.92x = 28,160,931,891,479.18
  5. Step 5: Solve for x
    x = 28,160,931,891,479.18/5,004,968.92
  6. Step 6: Final answer
    x = 5,626,594.76

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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.