Home / 967,950.92-1,452,565.98-455,762.57

Finding the Fourth Proportional to 967,950.92, 1,452,565.98 and 455,762.57

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Solution

The fourth proportional to 967,950.92, 1,452,565.98 and 455,762.57 is: 683,945.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,950.92 : 1,452,565.98 = 455,762.57 : x
  2. Step 2: Convert to fraction form
    967,950.92/1,452,565.98 = 455,762.57/x
  3. Step 3: Cross multiply
    967,950.92x = 1,452,565.98 × 455,762.57
  4. Step 4: Simplify right side
    967,950.92x = 662,025,196,876.54
  5. Step 5: Solve for x
    x = 662,025,196,876.54/967,950.92
  6. Step 6: Final answer
    x = 683,945.00

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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.