Home / 932,894.66-1,287,570.66-584,196.95

Finding the Fourth Proportional to 932,894.66, 1,287,570.66 and 584,196.95

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Solution

The fourth proportional to 932,894.66, 1,287,570.66 and 584,196.95 is: 806,302.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,894.66 : 1,287,570.66 = 584,196.95 : x
  2. Step 2: Convert to fraction form
    932,894.66/1,287,570.66 = 584,196.95/x
  3. Step 3: Cross multiply
    932,894.66x = 1,287,570.66 × 584,196.95
  4. Step 4: Simplify right side
    932,894.66x = 752,194,852,481.49
  5. Step 5: Solve for x
    x = 752,194,852,481.49/932,894.66
  6. Step 6: Final answer
    x = 806,302.02

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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.