Home / 4,063,430.44-5,607,319.65-2,320,757.22

Finding the Fourth Proportional to 4,063,430.44, 5,607,319.65 and 2,320,757.22

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Solution

The fourth proportional to 4,063,430.44, 5,607,319.65 and 2,320,757.22 is: 3,202,522.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,430.44 : 5,607,319.65 = 2,320,757.22 : x
  2. Step 2: Convert to fraction form
    4,063,430.44/5,607,319.65 = 2,320,757.22/x
  3. Step 3: Cross multiply
    4,063,430.44x = 5,607,319.65 × 2,320,757.22
  4. Step 4: Simplify right side
    4,063,430.44x = 13,013,227,562,585.38
  5. Step 5: Solve for x
    x = 13,013,227,562,585.38/4,063,430.44
  6. Step 6: Final answer
    x = 3,202,522.54

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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.