Home / 3,508,645.96-4,841,971.14-2,058,366.16

Finding the Fourth Proportional to 3,508,645.96, 4,841,971.14 and 2,058,366.16

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Solution

The fourth proportional to 3,508,645.96, 4,841,971.14 and 2,058,366.16 is: 2,840,568.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,645.96 : 4,841,971.14 = 2,058,366.16 : x
  2. Step 2: Convert to fraction form
    3,508,645.96/4,841,971.14 = 2,058,366.16/x
  3. Step 3: Cross multiply
    3,508,645.96x = 4,841,971.14 × 2,058,366.16
  4. Step 4: Simplify right side
    3,508,645.96x = 9,966,549,542,272.62
  5. Step 5: Solve for x
    x = 9,966,549,542,272.62/3,508,645.96
  6. Step 6: Final answer
    x = 2,840,568.60

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Double scale
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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.