Home / 5,794,803.49-8,691,990.75-2,338,038.13

Finding the Fourth Proportional to 5,794,803.49, 8,691,990.75 and 2,338,038.13

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Solution

The fourth proportional to 5,794,803.49, 8,691,990.75 and 2,338,038.13 is: 3,506,970.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,803.49 : 8,691,990.75 = 2,338,038.13 : x
  2. Step 2: Convert to fraction form
    5,794,803.49/8,691,990.75 = 2,338,038.13/x
  3. Step 3: Cross multiply
    5,794,803.49x = 8,691,990.75 × 2,338,038.13
  4. Step 4: Simplify right side
    5,794,803.49x = 20,322,205,777,377.32
  5. Step 5: Solve for x
    x = 20,322,205,777,377.32/5,794,803.49
  6. Step 6: Final answer
    x = 3,506,970.65

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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.