Home / 944,200.02-1,416,890.52-383,234.52

Finding the Fourth Proportional to 944,200.02, 1,416,890.52 and 383,234.52

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Solution

The fourth proportional to 944,200.02, 1,416,890.52 and 383,234.52 is: 575,091.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,200.02 : 1,416,890.52 = 383,234.52 : x
  2. Step 2: Convert to fraction form
    944,200.02/1,416,890.52 = 383,234.52/x
  3. Step 3: Cross multiply
    944,200.02x = 1,416,890.52 × 383,234.52
  4. Step 4: Simplify right side
    944,200.02x = 543,001,358,324.75
  5. Step 5: Solve for x
    x = 543,001,358,324.75/944,200.02
  6. Step 6: Final answer
    x = 575,091.45

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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.