Home / 7,050,207.60-10,578,076.20-2,562,937.20

Finding the Fourth Proportional to 7,050,207.60, 10,578,076.20 and 2,562,937.20

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Solution

The fourth proportional to 7,050,207.60, 10,578,076.20 and 2,562,937.20 is: 3,845,410.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,207.60 : 10,578,076.20 = 2,562,937.20 : x
  2. Step 2: Convert to fraction form
    7,050,207.60/10,578,076.20 = 2,562,937.20/x
  3. Step 3: Cross multiply
    7,050,207.60x = 10,578,076.20 × 2,562,937.20
  4. Step 4: Simplify right side
    7,050,207.60x = 27,110,944,997,414.64
  5. Step 5: Solve for x
    x = 27,110,944,997,414.64/7,050,207.60
  6. Step 6: Final answer
    x = 3,845,410.88

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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.