Home / 957,094.04-1,438,277.31-508,150.94

Finding the Fourth Proportional to 957,094.04, 1,438,277.31 and 508,150.94

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Solution

The fourth proportional to 957,094.04, 1,438,277.31 and 508,150.94 is: 763,626.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,094.04 : 1,438,277.31 = 508,150.94 : x
  2. Step 2: Convert to fraction form
    957,094.04/1,438,277.31 = 508,150.94/x
  3. Step 3: Cross multiply
    957,094.04x = 1,438,277.31 × 508,150.94
  4. Step 4: Simplify right side
    957,094.04x = 730,861,959,865.79
  5. Step 5: Solve for x
    x = 730,861,959,865.79/957,094.04
  6. Step 6: Final answer
    x = 763,626.07

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1.5x scale

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.