Home / 3,003,061.10-4,144,300.08-1,842,147.51

Finding the Fourth Proportional to 3,003,061.10, 4,144,300.08 and 1,842,147.51

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Solution

The fourth proportional to 3,003,061.10, 4,144,300.08 and 1,842,147.51 is: 2,542,210.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,061.10 : 4,144,300.08 = 1,842,147.51 : x
  2. Step 2: Convert to fraction form
    3,003,061.10/4,144,300.08 = 1,842,147.51/x
  3. Step 3: Cross multiply
    3,003,061.10x = 4,144,300.08 × 1,842,147.51
  4. Step 4: Simplify right side
    3,003,061.10x = 7,634,412,052,343.30
  5. Step 5: Solve for x
    x = 7,634,412,052,343.30/3,003,061.10
  6. Step 6: Final answer
    x = 2,542,210.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.