Home / 1,049,334.44-1,573,825.56-291,252.92

Finding the Fourth Proportional to 1,049,334.44, 1,573,825.56 and 291,252.92

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Solution

The fourth proportional to 1,049,334.44, 1,573,825.56 and 291,252.92 is: 436,830.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,334.44 : 1,573,825.56 = 291,252.92 : x
  2. Step 2: Convert to fraction form
    1,049,334.44/1,573,825.56 = 291,252.92/x
  3. Step 3: Cross multiply
    1,049,334.44x = 1,573,825.56 × 291,252.92
  4. Step 4: Simplify right side
    1,049,334.44x = 458,381,289,920.64
  5. Step 5: Solve for x
    x = 458,381,289,920.64/1,049,334.44
  6. Step 6: Final answer
    x = 436,830.50

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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.