Home / 6,234,510.60-9,352,640.70-1,974,234.60

Finding the Fourth Proportional to 6,234,510.60, 9,352,640.70 and 1,974,234.60

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Solution

The fourth proportional to 6,234,510.60, 9,352,640.70 and 1,974,234.60 is: 2,961,628.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,510.60 : 9,352,640.70 = 1,974,234.60 : x
  2. Step 2: Convert to fraction form
    6,234,510.60/9,352,640.70 = 1,974,234.60/x
  3. Step 3: Cross multiply
    6,234,510.60x = 9,352,640.70 × 1,974,234.60
  4. Step 4: Simplify right side
    6,234,510.60x = 18,464,306,871,308.22
  5. Step 5: Solve for x
    x = 18,464,306,871,308.22/6,234,510.60
  6. Step 6: Final answer
    x = 2,961,628.92

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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.