Home / 969,072.04-1,452,008.58-563,124.75

Finding the Fourth Proportional to 969,072.04, 1,452,008.58 and 563,124.75

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Solution

The fourth proportional to 969,072.04, 1,452,008.58 and 563,124.75 is: 843,757.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,072.04 : 1,452,008.58 = 563,124.75 : x
  2. Step 2: Convert to fraction form
    969,072.04/1,452,008.58 = 563,124.75/x
  3. Step 3: Cross multiply
    969,072.04x = 1,452,008.58 × 563,124.75
  4. Step 4: Simplify right side
    969,072.04x = 817,661,968,610.36
  5. Step 5: Solve for x
    x = 817,661,968,610.36/969,072.04
  6. Step 6: Final answer
    x = 843,757.67

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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.