Home / 6,993,687.24-9,652,724.10-4,413,636.36

Finding the Fourth Proportional to 6,993,687.24, 9,652,724.10 and 4,413,636.36

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Solution

The fourth proportional to 6,993,687.24, 9,652,724.10 and 4,413,636.36 is: 6,091,724.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,993,687.24 : 9,652,724.10 = 4,413,636.36 : x
  2. Step 2: Convert to fraction form
    6,993,687.24/9,652,724.10 = 4,413,636.36/x
  3. Step 3: Cross multiply
    6,993,687.24x = 9,652,724.10 × 4,413,636.36
  4. Step 4: Simplify right side
    6,993,687.24x = 42,603,614,060,808.28
  5. Step 5: Solve for x
    x = 42,603,614,060,808.28/6,993,687.24
  6. Step 6: Final answer
    x = 6,091,724.24

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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.