Home / 8,593,084.59-11,858,768.51-4,922,710.53

Finding the Fourth Proportional to 8,593,084.59, 11,858,768.51 and 4,922,710.53

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Solution

The fourth proportional to 8,593,084.59, 11,858,768.51 and 4,922,710.53 is: 6,793,519.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,084.59 : 11,858,768.51 = 4,922,710.53 : x
  2. Step 2: Convert to fraction form
    8,593,084.59/11,858,768.51 = 4,922,710.53/x
  3. Step 3: Cross multiply
    8,593,084.59x = 11,858,768.51 × 4,922,710.53
  4. Step 4: Simplify right side
    8,593,084.59x = 58,377,284,617,009.41
  5. Step 5: Solve for x
    x = 58,377,284,617,009.41/8,593,084.59
  6. Step 6: Final answer
    x = 6,793,519.14

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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.