Home / 2,391,501.02-3,587,264.49-708,619.10

Finding the Fourth Proportional to 2,391,501.02, 3,587,264.49 and 708,619.10

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Solution

The fourth proportional to 2,391,501.02, 3,587,264.49 and 708,619.10 is: 1,062,932.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,501.02 : 3,587,264.49 = 708,619.10 : x
  2. Step 2: Convert to fraction form
    2,391,501.02/3,587,264.49 = 708,619.10/x
  3. Step 3: Cross multiply
    2,391,501.02x = 3,587,264.49 × 708,619.10
  4. Step 4: Simplify right side
    2,391,501.02x = 2,542,004,134,365.76
  5. Step 5: Solve for x
    x = 2,542,004,134,365.76/2,391,501.02
  6. Step 6: Final answer
    x = 1,062,932.49

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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.