Home / 8,234,241.09-11,363,113.97-4,563,150.18

Finding the Fourth Proportional to 8,234,241.09, 11,363,113.97 and 4,563,150.18

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Solution

The fourth proportional to 8,234,241.09, 11,363,113.97 and 4,563,150.18 is: 6,297,070.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,234,241.09 : 11,363,113.97 = 4,563,150.18 : x
  2. Step 2: Convert to fraction form
    8,234,241.09/11,363,113.97 = 4,563,150.18/x
  3. Step 3: Cross multiply
    8,234,241.09x = 11,363,113.97 × 4,563,150.18
  4. Step 4: Simplify right side
    8,234,241.09x = 51,851,595,477,934.69
  5. Step 5: Solve for x
    x = 51,851,595,477,934.69/8,234,241.09
  6. Step 6: Final answer
    x = 6,297,070.36

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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.