Home / 1,134,230.25-1,701,594.51-335,449.53

Finding the Fourth Proportional to 1,134,230.25, 1,701,594.51 and 335,449.53

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Solution

The fourth proportional to 1,134,230.25, 1,701,594.51 and 335,449.53 is: 503,247.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,230.25 : 1,701,594.51 = 335,449.53 : x
  2. Step 2: Convert to fraction form
    1,134,230.25/1,701,594.51 = 335,449.53/x
  3. Step 3: Cross multiply
    1,134,230.25x = 1,701,594.51 × 335,449.53
  4. Step 4: Simplify right side
    1,134,230.25x = 570,799,078,630.08
  5. Step 5: Solve for x
    x = 570,799,078,630.08/1,134,230.25
  6. Step 6: Final answer
    x = 503,247.98

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Double scale
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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.