Home / 5,689,198.10-7,844,384.92-4,598,095.60

Finding the Fourth Proportional to 5,689,198.10, 7,844,384.92 and 4,598,095.60

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Solution

The fourth proportional to 5,689,198.10, 7,844,384.92 and 4,598,095.60 is: 6,339,950.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,689,198.10 : 7,844,384.92 = 4,598,095.60 : x
  2. Step 2: Convert to fraction form
    5,689,198.10/7,844,384.92 = 4,598,095.60/x
  3. Step 3: Cross multiply
    5,689,198.10x = 7,844,384.92 × 4,598,095.60
  4. Step 4: Simplify right side
    5,689,198.10x = 36,069,231,785,358.35
  5. Step 5: Solve for x
    x = 36,069,231,785,358.35/5,689,198.10
  6. Step 6: Final answer
    x = 6,339,950.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.