Home / 6,551,853.60-9,827,803.80-2,002,884.24

Finding the Fourth Proportional to 6,551,853.60, 9,827,803.80 and 2,002,884.24

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Solution

The fourth proportional to 6,551,853.60, 9,827,803.80 and 2,002,884.24 is: 3,004,333.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,853.60 : 9,827,803.80 = 2,002,884.24 : x
  2. Step 2: Convert to fraction form
    6,551,853.60/9,827,803.80 = 2,002,884.24/x
  3. Step 3: Cross multiply
    6,551,853.60x = 9,827,803.80 × 2,002,884.24
  4. Step 4: Simplify right side
    6,551,853.60x = 19,683,953,344,832.11
  5. Step 5: Solve for x
    x = 19,683,953,344,832.11/6,551,853.60
  6. Step 6: Final answer
    x = 3,004,333.51

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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.