Home / 3,670,062.01-5,062,642.91-3,410,268.28

Finding the Fourth Proportional to 3,670,062.01, 5,062,642.91 and 3,410,268.28

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Solution

The fourth proportional to 3,670,062.01, 5,062,642.91 and 3,410,268.28 is: 4,704,272.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,062.01 : 5,062,642.91 = 3,410,268.28 : x
  2. Step 2: Convert to fraction form
    3,670,062.01/5,062,642.91 = 3,410,268.28/x
  3. Step 3: Cross multiply
    3,670,062.01x = 5,062,642.91 × 3,410,268.28
  4. Step 4: Simplify right side
    3,670,062.01x = 17,264,970,528,939.89
  5. Step 5: Solve for x
    x = 17,264,970,528,939.89/3,670,062.01
  6. Step 6: Final answer
    x = 4,704,272.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.