Home / 1,077,083.95-1,486,384.92-593,650.30

Finding the Fourth Proportional to 1,077,083.95, 1,486,384.92 and 593,650.30

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Solution

The fourth proportional to 1,077,083.95, 1,486,384.92 and 593,650.30 is: 819,242.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,083.95 : 1,486,384.92 = 593,650.30 : x
  2. Step 2: Convert to fraction form
    1,077,083.95/1,486,384.92 = 593,650.30/x
  3. Step 3: Cross multiply
    1,077,083.95x = 1,486,384.92 × 593,650.30
  4. Step 4: Simplify right side
    1,077,083.95x = 882,392,853,673.48
  5. Step 5: Solve for x
    x = 882,392,853,673.48/1,077,083.95
  6. Step 6: Final answer
    x = 819,242.41

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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.