Home / 1,077,133.92-1,486,377.72-593,702.88

Finding the Fourth Proportional to 1,077,133.92, 1,486,377.72 and 593,702.88

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Solution

The fourth proportional to 1,077,133.92, 1,486,377.72 and 593,702.88 is: 819,273.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,133.92 : 1,486,377.72 = 593,702.88 : x
  2. Step 2: Convert to fraction form
    1,077,133.92/1,486,377.72 = 593,702.88/x
  3. Step 3: Cross multiply
    1,077,133.92x = 1,486,377.72 × 593,702.88
  4. Step 4: Simplify right side
    1,077,133.92x = 882,466,733,131.83
  5. Step 5: Solve for x
    x = 882,466,733,131.83/1,077,133.92
  6. Step 6: Final answer
    x = 819,273.00

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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.