Home / 5,023,151.76-7,534,017.90-1,610,994.90

Finding the Fourth Proportional to 5,023,151.76, 7,534,017.90 and 1,610,994.90

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Solution

The fourth proportional to 5,023,151.76, 7,534,017.90 and 1,610,994.90 is: 2,416,264.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,151.76 : 7,534,017.90 = 1,610,994.90 : x
  2. Step 2: Convert to fraction form
    5,023,151.76/7,534,017.90 = 1,610,994.90/x
  3. Step 3: Cross multiply
    5,023,151.76x = 7,534,017.90 × 1,610,994.90
  4. Step 4: Simplify right side
    5,023,151.76x = 12,137,264,413,408.71
  5. Step 5: Solve for x
    x = 12,137,264,413,408.71/5,023,151.76
  6. Step 6: Final answer
    x = 2,416,264.73

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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.