Home / 4,995,020.20-7,492,530.30-4,995,020.20

Finding the Fourth Proportional to 4,995,020.20, 7,492,530.30 and 4,995,020.20

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Solution

The fourth proportional to 4,995,020.20, 7,492,530.30 and 4,995,020.20 is: 7,492,530.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,020.20 : 7,492,530.30 = 4,995,020.20 : x
  2. Step 2: Convert to fraction form
    4,995,020.20/7,492,530.30 = 4,995,020.20/x
  3. Step 3: Cross multiply
    4,995,020.20x = 7,492,530.30 × 4,995,020.20
  4. Step 4: Simplify right side
    4,995,020.20x = 37,425,340,197,612.06
  5. Step 5: Solve for x
    x = 37,425,340,197,612.06/4,995,020.20
  6. Step 6: Final answer
    x = 7,492,530.30

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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.