Home / 6,598,302.16-9,895,025.64-2,279,253.34

Finding the Fourth Proportional to 6,598,302.16, 9,895,025.64 and 2,279,253.34

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Solution

The fourth proportional to 6,598,302.16, 9,895,025.64 and 2,279,253.34 is: 3,418,041.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,302.16 : 9,895,025.64 = 2,279,253.34 : x
  2. Step 2: Convert to fraction form
    6,598,302.16/9,895,025.64 = 2,279,253.34/x
  3. Step 3: Cross multiply
    6,598,302.16x = 9,895,025.64 × 2,279,253.34
  4. Step 4: Simplify right side
    6,598,302.16x = 22,553,270,239,355.64
  5. Step 5: Solve for x
    x = 22,553,270,239,355.64/6,598,302.16
  6. Step 6: Final answer
    x = 3,418,041.44

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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.