Home / 4,838,894.68-7,259,391.72-1,473,014.20

Finding the Fourth Proportional to 4,838,894.68, 7,259,391.72 and 1,473,014.20

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Solution

The fourth proportional to 4,838,894.68, 7,259,391.72 and 1,473,014.20 is: 2,209,840.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,894.68 : 7,259,391.72 = 1,473,014.20 : x
  2. Step 2: Convert to fraction form
    4,838,894.68/7,259,391.72 = 1,473,014.20/x
  3. Step 3: Cross multiply
    4,838,894.68x = 7,259,391.72 × 1,473,014.20
  4. Step 4: Simplify right side
    4,838,894.68x = 10,693,187,086,922.42
  5. Step 5: Solve for x
    x = 10,693,187,086,922.42/4,838,894.68
  6. Step 6: Final answer
    x = 2,209,840.84

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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.