Home / 4,318,168.16-5,959,042.80-2,384,550.56

Finding the Fourth Proportional to 4,318,168.16, 5,959,042.80 and 2,384,550.56

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Solution

The fourth proportional to 4,318,168.16, 5,959,042.80 and 2,384,550.56 is: 3,290,663.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,318,168.16 : 5,959,042.80 = 2,384,550.56 : x
  2. Step 2: Convert to fraction form
    4,318,168.16/5,959,042.80 = 2,384,550.56/x
  3. Step 3: Cross multiply
    4,318,168.16x = 5,959,042.80 × 2,384,550.56
  4. Step 4: Simplify right side
    4,318,168.16x = 14,209,638,845,803.97
  5. Step 5: Solve for x
    x = 14,209,638,845,803.97/4,318,168.16
  6. Step 6: Final answer
    x = 3,290,663.61

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1.5x scale

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.