Home / 8,573,588.01-11,826,169.70-5,086,457.96

Finding the Fourth Proportional to 8,573,588.01, 11,826,169.70 and 5,086,457.96

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Solution

The fourth proportional to 8,573,588.01, 11,826,169.70 and 5,086,457.96 is: 7,016,119.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573,588.01 : 11,826,169.70 = 5,086,457.96 : x
  2. Step 2: Convert to fraction form
    8,573,588.01/11,826,169.70 = 5,086,457.96/x
  3. Step 3: Cross multiply
    8,573,588.01x = 11,826,169.70 × 5,086,457.96
  4. Step 4: Simplify right side
    8,573,588.01x = 60,153,314,922,312.68
  5. Step 5: Solve for x
    x = 60,153,314,922,312.68/8,573,588.01
  6. Step 6: Final answer
    x = 7,016,119.14

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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.