Home / 3,643,842-5,028,502.32-2,034,210

Finding the Fourth Proportional to 3,643,842, 5,028,502.32 and 2,034,210

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Solution

The fourth proportional to 3,643,842, 5,028,502.32 and 2,034,210 is: 2,807,210.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,643,842 : 5,028,502.32 = 2,034,210 : x
  2. Step 2: Convert to fraction form
    3,643,842/5,028,502.32 = 2,034,210/x
  3. Step 3: Cross multiply
    3,643,842x = 5,028,502.32 × 2,034,210
  4. Step 4: Simplify right side
    3,643,842x = 10,229,029,704,367.20
  5. Step 5: Solve for x
    x = 10,229,029,704,367.20/3,643,842
  6. Step 6: Final answer
    x = 2,807,210.00

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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.