Home / 8,823,875.73-12,177,244.19-4,903,797.04

Finding the Fourth Proportional to 8,823,875.73, 12,177,244.19 and 4,903,797.04

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Solution

The fourth proportional to 8,823,875.73, 12,177,244.19 and 4,903,797.04 is: 6,767,404.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,875.73 : 12,177,244.19 = 4,903,797.04 : x
  2. Step 2: Convert to fraction form
    8,823,875.73/12,177,244.19 = 4,903,797.04/x
  3. Step 3: Cross multiply
    8,823,875.73x = 12,177,244.19 × 4,903,797.04
  4. Step 4: Simplify right side
    8,823,875.73x = 59,714,734,014,279.20
  5. Step 5: Solve for x
    x = 59,714,734,014,279.20/8,823,875.73
  6. Step 6: Final answer
    x = 6,767,404.24

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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.