Home / 8,593,443.54-11,858,715.36-4,725,964.29

Finding the Fourth Proportional to 8,593,443.54, 11,858,715.36 and 4,725,964.29

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Solution

The fourth proportional to 8,593,443.54, 11,858,715.36 and 4,725,964.29 is: 6,521,700.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,443.54 : 11,858,715.36 = 4,725,964.29 : x
  2. Step 2: Convert to fraction form
    8,593,443.54/11,858,715.36 = 4,725,964.29/x
  3. Step 3: Cross multiply
    8,593,443.54x = 11,858,715.36 × 4,725,964.29
  4. Step 4: Simplify right side
    8,593,443.54x = 56,043,865,316,634.49
  5. Step 5: Solve for x
    x = 56,043,865,316,634.49/8,593,443.54
  6. Step 6: Final answer
    x = 6,521,700.53

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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.