Home / 2,941,822.26-4,416,465.87-2,501,389.62

Finding the Fourth Proportional to 2,941,822.26, 4,416,465.87 and 2,501,389.62

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Solution

The fourth proportional to 2,941,822.26, 4,416,465.87 and 2,501,389.62 is: 3,755,258.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,822.26 : 4,416,465.87 = 2,501,389.62 : x
  2. Step 2: Convert to fraction form
    2,941,822.26/4,416,465.87 = 2,501,389.62/x
  3. Step 3: Cross multiply
    2,941,822.26x = 4,416,465.87 × 2,501,389.62
  4. Step 4: Simplify right side
    2,941,822.26x = 11,047,301,884,302.27
  5. Step 5: Solve for x
    x = 11,047,301,884,302.27/2,941,822.26
  6. Step 6: Final answer
    x = 3,755,258.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.