Home / 6,543,010.61-9,813,765.03-1,751,073.74

Finding the Fourth Proportional to 6,543,010.61, 9,813,765.03 and 1,751,073.74

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Solution

The fourth proportional to 6,543,010.61, 9,813,765.03 and 1,751,073.74 is: 2,626,409.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,543,010.61 : 9,813,765.03 = 1,751,073.74 : x
  2. Step 2: Convert to fraction form
    6,543,010.61/9,813,765.03 = 1,751,073.74/x
  3. Step 3: Cross multiply
    6,543,010.61x = 9,813,765.03 × 1,751,073.74
  4. Step 4: Simplify right side
    6,543,010.61x = 17,184,626,185,494.49
  5. Step 5: Solve for x
    x = 17,184,626,185,494.49/6,543,010.61
  6. Step 6: Final answer
    x = 2,626,409.65

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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.