Home / 2,251,030.50-3,375,525.15-971,034.08

Finding the Fourth Proportional to 2,251,030.50, 3,375,525.15 and 971,034.08

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Solution

The fourth proportional to 2,251,030.50, 3,375,525.15 and 971,034.08 is: 1,456,110.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,030.50 : 3,375,525.15 = 971,034.08 : x
  2. Step 2: Convert to fraction form
    2,251,030.50/3,375,525.15 = 971,034.08/x
  3. Step 3: Cross multiply
    2,251,030.50x = 3,375,525.15 × 971,034.08
  4. Step 4: Simplify right side
    2,251,030.50x = 3,277,749,941,669.49
  5. Step 5: Solve for x
    x = 3,277,749,941,669.49/2,251,030.50
  6. Step 6: Final answer
    x = 1,456,110.85

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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.