Home / 5,094,539.10-7,641,808.65-3,393,927.90

Finding the Fourth Proportional to 5,094,539.10, 7,641,808.65 and 3,393,927.90

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Solution

The fourth proportional to 5,094,539.10, 7,641,808.65 and 3,393,927.90 is: 5,090,891.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,539.10 : 7,641,808.65 = 3,393,927.90 : x
  2. Step 2: Convert to fraction form
    5,094,539.10/7,641,808.65 = 3,393,927.90/x
  3. Step 3: Cross multiply
    5,094,539.10x = 7,641,808.65 × 3,393,927.90
  4. Step 4: Simplify right side
    5,094,539.10x = 25,935,747,583,696.34
  5. Step 5: Solve for x
    x = 25,935,747,583,696.34/5,094,539.10
  6. Step 6: Final answer
    x = 5,090,891.85

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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.