Home / 10,593,734.88-15,886,568.90-6,277,003.22

Finding the Fourth Proportional to 10,593,734.88, 15,886,568.90 and 6,277,003.22

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Solution

The fourth proportional to 10,593,734.88, 15,886,568.90 and 6,277,003.22 is: 9,413,114.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593,734.88 : 15,886,568.90 = 6,277,003.22 : x
  2. Step 2: Convert to fraction form
    10,593,734.88/15,886,568.90 = 6,277,003.22/x
  3. Step 3: Cross multiply
    10,593,734.88x = 15,886,568.90 × 6,277,003.22
  4. Step 4: Simplify right side
    10,593,734.88x = 99,720,044,140,051.86
  5. Step 5: Solve for x
    x = 99,720,044,140,051.86/10,593,734.88
  6. Step 6: Final answer
    x = 9,413,114.95

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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.