Home / 3,325,502.12-4,589,328.98-2,101,360.93

Finding the Fourth Proportional to 3,325,502.12, 4,589,328.98 and 2,101,360.93

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Solution

The fourth proportional to 3,325,502.12, 4,589,328.98 and 2,101,360.93 is: 2,899,964.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,502.12 : 4,589,328.98 = 2,101,360.93 : x
  2. Step 2: Convert to fraction form
    3,325,502.12/4,589,328.98 = 2,101,360.93/x
  3. Step 3: Cross multiply
    3,325,502.12x = 4,589,328.98 × 2,101,360.93
  4. Step 4: Simplify right side
    3,325,502.12x = 9,643,836,607,268.83
  5. Step 5: Solve for x
    x = 9,643,836,607,268.83/3,325,502.12
  6. Step 6: Final answer
    x = 2,899,964.06

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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.