Home / 8,767,010.43-13,151,750.09-2,702,231.01

Finding the Fourth Proportional to 8,767,010.43, 13,151,750.09 and 2,702,231.01

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Solution

The fourth proportional to 8,767,010.43, 13,151,750.09 and 2,702,231.01 is: 4,053,727.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,767,010.43 : 13,151,750.09 = 2,702,231.01 : x
  2. Step 2: Convert to fraction form
    8,767,010.43/13,151,750.09 = 2,702,231.01/x
  3. Step 3: Cross multiply
    8,767,010.43x = 13,151,750.09 × 2,702,231.01
  4. Step 4: Simplify right side
    8,767,010.43x = 35,539,066,915,457.13
  5. Step 5: Solve for x
    x = 35,539,066,915,457.13/8,767,010.43
  6. Step 6: Final answer
    x = 4,053,727.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.