Home / 5,337,352.11-8,004,827.58-2,455,955.01

Finding the Fourth Proportional to 5,337,352.11, 8,004,827.58 and 2,455,955.01

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Solution

The fourth proportional to 5,337,352.11, 8,004,827.58 and 2,455,955.01 is: 3,683,380.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,352.11 : 8,004,827.58 = 2,455,955.01 : x
  2. Step 2: Convert to fraction form
    5,337,352.11/8,004,827.58 = 2,455,955.01/x
  3. Step 3: Cross multiply
    5,337,352.11x = 8,004,827.58 × 2,455,955.01
  4. Step 4: Simplify right side
    5,337,352.11x = 19,659,496,399,287.18
  5. Step 5: Solve for x
    x = 19,659,496,399,287.18/5,337,352.11
  6. Step 6: Final answer
    x = 3,683,380.07

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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.