Home / 6,324,784.50-9,487,439.28-1,837,060.50

Finding the Fourth Proportional to 6,324,784.50, 9,487,439.28 and 1,837,060.50

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Solution

The fourth proportional to 6,324,784.50, 9,487,439.28 and 1,837,060.50 is: 2,755,667.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,784.50 : 9,487,439.28 = 1,837,060.50 : x
  2. Step 2: Convert to fraction form
    6,324,784.50/9,487,439.28 = 1,837,060.50/x
  3. Step 3: Cross multiply
    6,324,784.50x = 9,487,439.28 × 1,837,060.50
  4. Step 4: Simplify right side
    6,324,784.50x = 17,428,999,947,436.44
  5. Step 5: Solve for x
    x = 17,428,999,947,436.44/6,324,784.50
  6. Step 6: Final answer
    x = 2,755,667.00

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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.