Home / 1,544,851.17-2,317,916.25-834,043.23

Finding the Fourth Proportional to 1,544,851.17, 2,317,916.25 and 834,043.23

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Solution

The fourth proportional to 1,544,851.17, 2,317,916.25 and 834,043.23 is: 1,251,410.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,851.17 : 2,317,916.25 = 834,043.23 : x
  2. Step 2: Convert to fraction form
    1,544,851.17/2,317,916.25 = 834,043.23/x
  3. Step 3: Cross multiply
    1,544,851.17x = 2,317,916.25 × 834,043.23
  4. Step 4: Simplify right side
    1,544,851.17x = 1,933,242,356,019.49
  5. Step 5: Solve for x
    x = 1,933,242,356,019.49/1,544,851.17
  6. Step 6: Final answer
    x = 1,251,410.10

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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.