Home / 5,999,546.17-8,279,368.32-3,386,600.18

Finding the Fourth Proportional to 5,999,546.17, 8,279,368.32 and 3,386,600.18

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Solution

The fourth proportional to 5,999,546.17, 8,279,368.32 and 3,386,600.18 is: 4,673,505.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,546.17 : 8,279,368.32 = 3,386,600.18 : x
  2. Step 2: Convert to fraction form
    5,999,546.17/8,279,368.32 = 3,386,600.18/x
  3. Step 3: Cross multiply
    5,999,546.17x = 8,279,368.32 × 3,386,600.18
  4. Step 4: Simplify right side
    5,999,546.17x = 28,038,910,245,148.84
  5. Step 5: Solve for x
    x = 28,038,910,245,148.84/5,999,546.17
  6. Step 6: Final answer
    x = 4,673,505.20

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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.