Home / 4,840,043.10-7,260,064.65-3,048,452.70

Finding the Fourth Proportional to 4,840,043.10, 7,260,064.65 and 3,048,452.70

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Solution

The fourth proportional to 4,840,043.10, 7,260,064.65 and 3,048,452.70 is: 4,572,679.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,043.10 : 7,260,064.65 = 3,048,452.70 : x
  2. Step 2: Convert to fraction form
    4,840,043.10/7,260,064.65 = 3,048,452.70/x
  3. Step 3: Cross multiply
    4,840,043.10x = 7,260,064.65 × 3,048,452.70
  4. Step 4: Simplify right side
    4,840,043.10x = 22,131,963,684,467.06
  5. Step 5: Solve for x
    x = 22,131,963,684,467.06/4,840,043.10
  6. Step 6: Final answer
    x = 4,572,679.05

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Similar ratio
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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.