Home / 11,086,624-15,299,542.08-6,258,039.04

Finding the Fourth Proportional to 11,086,624, 15,299,542.08 and 6,258,039.04

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Solution

The fourth proportional to 11,086,624, 15,299,542.08 and 6,258,039.04 is: 8,636,094.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,086,624 : 15,299,542.08 = 6,258,039.04 : x
  2. Step 2: Convert to fraction form
    11,086,624/15,299,542.08 = 6,258,039.04/x
  3. Step 3: Cross multiply
    11,086,624x = 15,299,542.08 × 6,258,039.04
  4. Step 4: Simplify right side
    11,086,624x = 95,745,131,630,762.80
  5. Step 5: Solve for x
    x = 95,745,131,630,762.80/11,086,624
  6. Step 6: Final answer
    x = 8,636,094.42

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1.5x scale

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.