Home / 6,532,487.79-9,014,320.27-3,631,702.02

Finding the Fourth Proportional to 6,532,487.79, 9,014,320.27 and 3,631,702.02

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Solution

The fourth proportional to 6,532,487.79, 9,014,320.27 and 3,631,702.02 is: 5,011,463.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,487.79 : 9,014,320.27 = 3,631,702.02 : x
  2. Step 2: Convert to fraction form
    6,532,487.79/9,014,320.27 = 3,631,702.02/x
  3. Step 3: Cross multiply
    6,532,487.79x = 9,014,320.27 × 3,631,702.02
  4. Step 4: Simplify right side
    6,532,487.79x = 32,737,325,133,485.95
  5. Step 5: Solve for x
    x = 32,737,325,133,485.95/6,532,487.79
  6. Step 6: Final answer
    x = 5,011,463.65

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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.