Home / 3,034,079.24-4,187,156.63-1,744,920.63

Finding the Fourth Proportional to 3,034,079.24, 4,187,156.63 and 1,744,920.63

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Solution

The fourth proportional to 3,034,079.24, 4,187,156.63 and 1,744,920.63 is: 2,408,063.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,079.24 : 4,187,156.63 = 1,744,920.63 : x
  2. Step 2: Convert to fraction form
    3,034,079.24/4,187,156.63 = 1,744,920.63/x
  3. Step 3: Cross multiply
    3,034,079.24x = 4,187,156.63 × 1,744,920.63
  4. Step 4: Simplify right side
    3,034,079.24x = 7,306,255,976,003.67
  5. Step 5: Solve for x
    x = 7,306,255,976,003.67/3,034,079.24
  6. Step 6: Final answer
    x = 2,408,063.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.