Home / 1,083,823.98-1,495,657.52-600,387.63

Finding the Fourth Proportional to 1,083,823.98, 1,495,657.52 and 600,387.63

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Solution

The fourth proportional to 1,083,823.98, 1,495,657.52 and 600,387.63 is: 828,524.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,823.98 : 1,495,657.52 = 600,387.63 : x
  2. Step 2: Convert to fraction form
    1,083,823.98/1,495,657.52 = 600,387.63/x
  3. Step 3: Cross multiply
    1,083,823.98x = 1,495,657.52 × 600,387.63
  4. Step 4: Simplify right side
    1,083,823.98x = 897,974,270,722.54
  5. Step 5: Solve for x
    x = 897,974,270,722.54/1,083,823.98
  6. Step 6: Final answer
    x = 828,524.08

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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.