Home / 6,591,454.05-9,096,279.35-3,651,316.18

Finding the Fourth Proportional to 6,591,454.05, 9,096,279.35 and 3,651,316.18

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Solution

The fourth proportional to 6,591,454.05, 9,096,279.35 and 3,651,316.18 is: 5,038,856.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,454.05 : 9,096,279.35 = 3,651,316.18 : x
  2. Step 2: Convert to fraction form
    6,591,454.05/9,096,279.35 = 3,651,316.18/x
  3. Step 3: Cross multiply
    6,591,454.05x = 9,096,279.35 × 3,651,316.18
  4. Step 4: Simplify right side
    6,591,454.05x = 33,213,391,927,457.61
  5. Step 5: Solve for x
    x = 33,213,391,927,457.61/6,591,454.05
  6. Step 6: Final answer
    x = 5,038,856.63

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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.