Home / 4,059,578.93-5,602,223.59-2,198,998.26

Finding the Fourth Proportional to 4,059,578.93, 5,602,223.59 and 2,198,998.26

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Solution

The fourth proportional to 4,059,578.93, 5,602,223.59 and 2,198,998.26 is: 3,034,620.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,578.93 : 5,602,223.59 = 2,198,998.26 : x
  2. Step 2: Convert to fraction form
    4,059,578.93/5,602,223.59 = 2,198,998.26/x
  3. Step 3: Cross multiply
    4,059,578.93x = 5,602,223.59 × 2,198,998.26
  4. Step 4: Simplify right side
    4,059,578.93x = 12,319,279,921,043.46
  5. Step 5: Solve for x
    x = 12,319,279,921,043.46/4,059,578.93
  6. Step 6: Final answer
    x = 3,034,620.13

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Double scale
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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.