Home / 4,327,519.16-6,485,545.10-2,301,400.28

Finding the Fourth Proportional to 4,327,519.16, 6,485,545.10 and 2,301,400.28

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Solution

The fourth proportional to 4,327,519.16, 6,485,545.10 and 2,301,400.28 is: 3,449,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327,519.16 : 6,485,545.10 = 2,301,400.28 : x
  2. Step 2: Convert to fraction form
    4,327,519.16/6,485,545.10 = 2,301,400.28/x
  3. Step 3: Cross multiply
    4,327,519.16x = 6,485,545.10 × 2,301,400.28
  4. Step 4: Simplify right side
    4,327,519.16x = 14,925,835,282,418.40
  5. Step 5: Solve for x
    x = 14,925,835,282,418.40/4,327,519.16
  6. Step 6: Final answer
    x = 3,449,051.23

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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.