Home / 6,094,794.50-9,135,746.03-2,254,148.72

Finding the Fourth Proportional to 6,094,794.50, 9,135,746.03 and 2,254,148.72

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Solution

The fourth proportional to 6,094,794.50, 9,135,746.03 and 2,254,148.72 is: 3,378,839.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,794.50 : 9,135,746.03 = 2,254,148.72 : x
  2. Step 2: Convert to fraction form
    6,094,794.50/9,135,746.03 = 2,254,148.72/x
  3. Step 3: Cross multiply
    6,094,794.50x = 9,135,746.03 × 2,254,148.72
  4. Step 4: Simplify right side
    6,094,794.50x = 20,593,330,162,820.11
  5. Step 5: Solve for x
    x = 20,593,330,162,820.11/6,094,794.50
  6. Step 6: Final answer
    x = 3,378,839.14

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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.