Home / 3,024,754.30-4,174,455.09-2,259,479.26

Finding the Fourth Proportional to 3,024,754.30, 4,174,455.09 and 2,259,479.26

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Solution

The fourth proportional to 3,024,754.30, 4,174,455.09 and 2,259,479.26 is: 3,118,301.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,754.30 : 4,174,455.09 = 2,259,479.26 : x
  2. Step 2: Convert to fraction form
    3,024,754.30/4,174,455.09 = 2,259,479.26/x
  3. Step 3: Cross multiply
    3,024,754.30x = 4,174,455.09 × 2,259,479.26
  4. Step 4: Simplify right side
    3,024,754.30x = 9,432,094,697,656.43
  5. Step 5: Solve for x
    x = 9,432,094,697,656.43/3,024,754.30
  6. Step 6: Final answer
    x = 3,118,301.11

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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.