Home / 6,523,974.80-9,785,962.20-4,723,053.20

Finding the Fourth Proportional to 6,523,974.80, 9,785,962.20 and 4,723,053.20

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Solution

The fourth proportional to 6,523,974.80, 9,785,962.20 and 4,723,053.20 is: 7,084,579.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,974.80 : 9,785,962.20 = 4,723,053.20 : x
  2. Step 2: Convert to fraction form
    6,523,974.80/9,785,962.20 = 4,723,053.20/x
  3. Step 3: Cross multiply
    6,523,974.80x = 9,785,962.20 × 4,723,053.20
  4. Step 4: Simplify right side
    6,523,974.80x = 46,219,620,083,789.04
  5. Step 5: Solve for x
    x = 46,219,620,083,789.04/6,523,974.80
  6. Step 6: Final answer
    x = 7,084,579.80

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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.