Home / 2,034,314.29-2,807,357.22-1,116,549.46

Finding the Fourth Proportional to 2,034,314.29, 2,807,357.22 and 1,116,549.46

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Solution

The fourth proportional to 2,034,314.29, 2,807,357.22 and 1,116,549.46 is: 1,540,840.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,314.29 : 2,807,357.22 = 1,116,549.46 : x
  2. Step 2: Convert to fraction form
    2,034,314.29/2,807,357.22 = 1,116,549.46/x
  3. Step 3: Cross multiply
    2,034,314.29x = 2,807,357.22 × 1,116,549.46
  4. Step 4: Simplify right side
    2,034,314.29x = 3,134,553,168,398.57
  5. Step 5: Solve for x
    x = 3,134,553,168,398.57/2,034,314.29
  6. Step 6: Final answer
    x = 1,540,840.17

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