Home / 1,937,335.57-2,906,112.66-589,542.10

Finding the Fourth Proportional to 1,937,335.57, 2,906,112.66 and 589,542.10

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Solution

The fourth proportional to 1,937,335.57, 2,906,112.66 and 589,542.10 is: 884,346.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,335.57 : 2,906,112.66 = 589,542.10 : x
  2. Step 2: Convert to fraction form
    1,937,335.57/2,906,112.66 = 589,542.10/x
  3. Step 3: Cross multiply
    1,937,335.57x = 2,906,112.66 × 589,542.10
  4. Step 4: Simplify right side
    1,937,335.57x = 1,713,275,760,412.99
  5. Step 5: Solve for x
    x = 1,713,275,760,412.99/1,937,335.57
  6. Step 6: Final answer
    x = 884,346.41

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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.