Home / 2,034,027.93-2,806,895.28-1,116,233.46

Finding the Fourth Proportional to 2,034,027.93, 2,806,895.28 and 1,116,233.46

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Solution

The fourth proportional to 2,034,027.93, 2,806,895.28 and 1,116,233.46 is: 1,540,367.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,027.93 : 2,806,895.28 = 1,116,233.46 : x
  2. Step 2: Convert to fraction form
    2,034,027.93/2,806,895.28 = 1,116,233.46/x
  3. Step 3: Cross multiply
    2,034,027.93x = 2,806,895.28 × 1,116,233.46
  4. Step 4: Simplify right side
    2,034,027.93x = 3,133,150,430,252.07
  5. Step 5: Solve for x
    x = 3,133,150,430,252.07/2,034,027.93
  6. Step 6: Final answer
    x = 1,540,367.46

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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.