Home / 8,765,532.18-12,096,202.41-4,898,085.12

Finding the Fourth Proportional to 8,765,532.18, 12,096,202.41 and 4,898,085.12

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Solution

The fourth proportional to 8,765,532.18, 12,096,202.41 and 4,898,085.12 is: 6,759,227.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,765,532.18 : 12,096,202.41 = 4,898,085.12 : x
  2. Step 2: Convert to fraction form
    8,765,532.18/12,096,202.41 = 4,898,085.12/x
  3. Step 3: Cross multiply
    8,765,532.18x = 12,096,202.41 × 4,898,085.12
  4. Step 4: Simplify right side
    8,765,532.18x = 59,248,229,032,929.14
  5. Step 5: Solve for x
    x = 59,248,229,032,929.14/8,765,532.18
  6. Step 6: Final answer
    x = 6,759,227.83

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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.