Home / 4,094,390.65-5,650,227.55-2,258,926.30

Finding the Fourth Proportional to 4,094,390.65, 5,650,227.55 and 2,258,926.30

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Solution

The fourth proportional to 4,094,390.65, 5,650,227.55 and 2,258,926.30 is: 3,117,300.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,390.65 : 5,650,227.55 = 2,258,926.30 : x
  2. Step 2: Convert to fraction form
    4,094,390.65/5,650,227.55 = 2,258,926.30/x
  3. Step 3: Cross multiply
    4,094,390.65x = 5,650,227.55 × 2,258,926.30
  4. Step 4: Simplify right side
    4,094,390.65x = 12,763,447,613,679.56
  5. Step 5: Solve for x
    x = 12,763,447,613,679.56/4,094,390.65
  6. Step 6: Final answer
    x = 3,117,300.89

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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.