Home / 6,532,486.79-9,014,318.89-3,631,701.02

Finding the Fourth Proportional to 6,532,486.79, 9,014,318.89 and 3,631,701.02

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Solution

The fourth proportional to 6,532,486.79, 9,014,318.89 and 3,631,701.02 is: 5,011,462.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,486.79 : 9,014,318.89 = 3,631,701.02 : x
  2. Step 2: Convert to fraction form
    6,532,486.79/9,014,318.89 = 3,631,701.02/x
  3. Step 3: Cross multiply
    6,532,486.79x = 9,014,318.89 × 3,631,701.02
  4. Step 4: Simplify right side
    6,532,486.79x = 32,737,311,053,267.42
  5. Step 5: Solve for x
    x = 32,737,311,053,267.42/6,532,486.79
  6. Step 6: Final answer
    x = 5,011,462.27

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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.