Home / 8,858,080.58-12,224,151.11-4,783,699.58

Finding the Fourth Proportional to 8,858,080.58, 12,224,151.11 and 4,783,699.58

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Solution

The fourth proportional to 8,858,080.58, 12,224,151.11 and 4,783,699.58 is: 6,601,505.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,858,080.58 : 12,224,151.11 = 4,783,699.58 : x
  2. Step 2: Convert to fraction form
    8,858,080.58/12,224,151.11 = 4,783,699.58/x
  3. Step 3: Cross multiply
    8,858,080.58x = 12,224,151.11 × 4,783,699.58
  4. Step 4: Simplify right side
    8,858,080.58x = 58,476,666,506,845.04
  5. Step 5: Solve for x
    x = 58,476,666,506,845.04/8,858,080.58
  6. Step 6: Final answer
    x = 6,601,505.37

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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.