Home / 6,787,851.10-10,181,776.65-6,043,833.70

Finding the Fourth Proportional to 6,787,851.10, 10,181,776.65 and 6,043,833.70

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Solution

The fourth proportional to 6,787,851.10, 10,181,776.65 and 6,043,833.70 is: 9,065,750.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,787,851.10 : 10,181,776.65 = 6,043,833.70 : x
  2. Step 2: Convert to fraction form
    6,787,851.10/10,181,776.65 = 6,043,833.70/x
  3. Step 3: Cross multiply
    6,787,851.10x = 10,181,776.65 × 6,043,833.70
  4. Step 4: Simplify right side
    6,787,851.10x = 61,536,964,843,143.11
  5. Step 5: Solve for x
    x = 61,536,964,843,143.11/6,787,851.10
  6. Step 6: Final answer
    x = 9,065,750.55

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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.