Home / 2,224,027.89-3,334,776.44-875,459.43

Finding the Fourth Proportional to 2,224,027.89, 3,334,776.44 and 875,459.43

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Solution

The fourth proportional to 2,224,027.89, 3,334,776.44 and 875,459.43 is: 1,312,691.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,027.89 : 3,334,776.44 = 875,459.43 : x
  2. Step 2: Convert to fraction form
    2,224,027.89/3,334,776.44 = 875,459.43/x
  3. Step 3: Cross multiply
    2,224,027.89x = 3,334,776.44 × 875,459.43
  4. Step 4: Simplify right side
    2,224,027.89x = 2,919,461,476,962.53
  5. Step 5: Solve for x
    x = 2,919,461,476,962.53/2,224,027.89
  6. Step 6: Final answer
    x = 1,312,691.04

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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.