Home / 2,601,005.24-3,901,113.66-707,894.20

Finding the Fourth Proportional to 2,601,005.24, 3,901,113.66 and 707,894.20

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Solution

The fourth proportional to 2,601,005.24, 3,901,113.66 and 707,894.20 is: 1,061,734.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,005.24 : 3,901,113.66 = 707,894.20 : x
  2. Step 2: Convert to fraction form
    2,601,005.24/3,901,113.66 = 707,894.20/x
  3. Step 3: Cross multiply
    2,601,005.24x = 3,901,113.66 × 707,894.20
  4. Step 4: Simplify right side
    2,601,005.24x = 2,761,575,733,454.77
  5. Step 5: Solve for x
    x = 2,761,575,733,454.77/2,601,005.24
  6. Step 6: Final answer
    x = 1,061,734.01

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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.