Home / 5,508,552.08-7,601,317.80-3,061,008.02

Finding the Fourth Proportional to 5,508,552.08, 7,601,317.80 and 3,061,008.02

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Solution

The fourth proportional to 5,508,552.08, 7,601,317.80 and 3,061,008.02 is: 4,223,922.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,552.08 : 7,601,317.80 = 3,061,008.02 : x
  2. Step 2: Convert to fraction form
    5,508,552.08/7,601,317.80 = 3,061,008.02/x
  3. Step 3: Cross multiply
    5,508,552.08x = 7,601,317.80 × 3,061,008.02
  4. Step 4: Simplify right side
    5,508,552.08x = 23,267,694,748,368.75
  5. Step 5: Solve for x
    x = 23,267,694,748,368.75/5,508,552.08
  6. Step 6: Final answer
    x = 4,223,922.08

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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.