Home / 2,310,571.02-3,465,535.77-713,186.22

Finding the Fourth Proportional to 2,310,571.02, 3,465,535.77 and 713,186.22

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Solution

The fourth proportional to 2,310,571.02, 3,465,535.77 and 713,186.22 is: 1,069,680.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,571.02 : 3,465,535.77 = 713,186.22 : x
  2. Step 2: Convert to fraction form
    2,310,571.02/3,465,535.77 = 713,186.22/x
  3. Step 3: Cross multiply
    2,310,571.02x = 3,465,535.77 × 713,186.22
  4. Step 4: Simplify right side
    2,310,571.02x = 2,471,572,356,081.09
  5. Step 5: Solve for x
    x = 2,471,572,356,081.09/2,310,571.02
  6. Step 6: Final answer
    x = 1,069,680.32

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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.