Home / 951,549.55-1,426,852.06-303,041.18

Finding the Fourth Proportional to 951,549.55, 1,426,852.06 and 303,041.18

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Solution

The fourth proportional to 951,549.55, 1,426,852.06 and 303,041.18 is: 454,411.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,549.55 : 1,426,852.06 = 303,041.18 : x
  2. Step 2: Convert to fraction form
    951,549.55/1,426,852.06 = 303,041.18/x
  3. Step 3: Cross multiply
    951,549.55x = 1,426,852.06 × 303,041.18
  4. Step 4: Simplify right side
    951,549.55x = 432,394,934,757.36
  5. Step 5: Solve for x
    x = 432,394,934,757.36/951,549.55
  6. Step 6: Final answer
    x = 454,411.37

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