Home / 6,553,122.03-9,829,674.41-3,047,331.87

Finding the Fourth Proportional to 6,553,122.03, 9,829,674.41 and 3,047,331.87

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Solution

The fourth proportional to 6,553,122.03, 9,829,674.41 and 3,047,331.87 is: 4,570,993.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,122.03 : 9,829,674.41 = 3,047,331.87 : x
  2. Step 2: Convert to fraction form
    6,553,122.03/9,829,674.41 = 3,047,331.87/x
  3. Step 3: Cross multiply
    6,553,122.03x = 9,829,674.41 × 3,047,331.87
  4. Step 4: Simplify right side
    6,553,122.03x = 29,954,280,086,079.79
  5. Step 5: Solve for x
    x = 29,954,280,086,079.79/6,553,122.03
  6. Step 6: Final answer
    x = 4,570,993.79

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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.