Home / 5,891,569.53-8,130,238.47-3,410,894.82

Finding the Fourth Proportional to 5,891,569.53, 8,130,238.47 and 3,410,894.82

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Solution

The fourth proportional to 5,891,569.53, 8,130,238.47 and 3,410,894.82 is: 4,706,961.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,891,569.53 : 8,130,238.47 = 3,410,894.82 : x
  2. Step 2: Convert to fraction form
    5,891,569.53/8,130,238.47 = 3,410,894.82/x
  3. Step 3: Cross multiply
    5,891,569.53x = 8,130,238.47 × 3,410,894.82
  4. Step 4: Simplify right side
    5,891,569.53x = 27,731,388,282,687.72
  5. Step 5: Solve for x
    x = 27,731,388,282,687.72/5,891,569.53
  6. Step 6: Final answer
    x = 4,706,961.05

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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.