Home / 835,928.52-1,153,934.50-564,364.26

Finding the Fourth Proportional to 835,928.52, 1,153,934.50 and 564,364.26

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Solution

The fourth proportional to 835,928.52, 1,153,934.50 and 564,364.26 is: 779,061.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,928.52 : 1,153,934.50 = 564,364.26 : x
  2. Step 2: Convert to fraction form
    835,928.52/1,153,934.50 = 564,364.26/x
  3. Step 3: Cross multiply
    835,928.52x = 1,153,934.50 × 564,364.26
  4. Step 4: Simplify right side
    835,928.52x = 651,239,390,180.97
  5. Step 5: Solve for x
    x = 651,239,390,180.97/835,928.52
  6. Step 6: Final answer
    x = 779,061.10

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.