Home / 4,865,291.10-7,297,936.65-3,073,700.70

Finding the Fourth Proportional to 4,865,291.10, 7,297,936.65 and 3,073,700.70

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Solution

The fourth proportional to 4,865,291.10, 7,297,936.65 and 3,073,700.70 is: 4,610,551.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865,291.10 : 7,297,936.65 = 3,073,700.70 : x
  2. Step 2: Convert to fraction form
    4,865,291.10/7,297,936.65 = 3,073,700.70/x
  3. Step 3: Cross multiply
    4,865,291.10x = 7,297,936.65 × 3,073,700.70
  4. Step 4: Simplify right side
    4,865,291.10x = 22,431,672,989,660.66
  5. Step 5: Solve for x
    x = 22,431,672,989,660.66/4,865,291.10
  6. Step 6: Final answer
    x = 4,610,551.05

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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.