Home / 3,012,959.44-4,159,156.20-2,034,224.36

Finding the Fourth Proportional to 3,012,959.44, 4,159,156.20 and 2,034,224.36

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Solution

The fourth proportional to 3,012,959.44, 4,159,156.20 and 2,034,224.36 is: 2,808,088.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,959.44 : 4,159,156.20 = 2,034,224.36 : x
  2. Step 2: Convert to fraction form
    3,012,959.44/4,159,156.20 = 2,034,224.36/x
  3. Step 3: Cross multiply
    3,012,959.44x = 4,159,156.20 × 2,034,224.36
  4. Step 4: Simplify right side
    3,012,959.44x = 8,460,656,859,085.03
  5. Step 5: Solve for x
    x = 8,460,656,859,085.03/3,012,959.44
  6. Step 6: Final answer
    x = 2,808,088.53

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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.