Home / 1,777,826.52-2,453,407.06-962,030.20

Finding the Fourth Proportional to 1,777,826.52, 2,453,407.06 and 962,030.20

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Solution

The fourth proportional to 1,777,826.52, 2,453,407.06 and 962,030.20 is: 1,327,605.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,826.52 : 2,453,407.06 = 962,030.20 : x
  2. Step 2: Convert to fraction form
    1,777,826.52/2,453,407.06 = 962,030.20/x
  3. Step 3: Cross multiply
    1,777,826.52x = 2,453,407.06 × 962,030.20
  4. Step 4: Simplify right side
    1,777,826.52x = 2,360,251,684,613.21
  5. Step 5: Solve for x
    x = 2,360,251,684,613.21/1,777,826.52
  6. Step 6: Final answer
    x = 1,327,605.17

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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.