Home / 5,098,965.30-7,648,793.55-1,733,426.10

Finding the Fourth Proportional to 5,098,965.30, 7,648,793.55 and 1,733,426.10

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Solution

The fourth proportional to 5,098,965.30, 7,648,793.55 and 1,733,426.10 is: 2,600,256.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,965.30 : 7,648,793.55 = 1,733,426.10 : x
  2. Step 2: Convert to fraction form
    5,098,965.30/7,648,793.55 = 1,733,426.10/x
  3. Step 3: Cross multiply
    5,098,965.30x = 7,648,793.55 × 1,733,426.10
  4. Step 4: Simplify right side
    5,098,965.30x = 13,258,618,373,081.66
  5. Step 5: Solve for x
    x = 13,258,618,373,081.66/5,098,965.30
  6. Step 6: Final answer
    x = 2,600,256.64

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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.