Home / 1,041,615.68-1,562,548.32-367,557.75

Finding the Fourth Proportional to 1,041,615.68, 1,562,548.32 and 367,557.75

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Solution

The fourth proportional to 1,041,615.68, 1,562,548.32 and 367,557.75 is: 551,380.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,615.68 : 1,562,548.32 = 367,557.75 : x
  2. Step 2: Convert to fraction form
    1,041,615.68/1,562,548.32 = 367,557.75/x
  3. Step 3: Cross multiply
    1,041,615.68x = 1,562,548.32 × 367,557.75
  4. Step 4: Simplify right side
    1,041,615.68x = 574,326,744,765.48
  5. Step 5: Solve for x
    x = 574,326,744,765.48/1,041,615.68
  6. Step 6: Final answer
    x = 551,380.67

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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.