Home / 1,035,182.89-1,552,794.99-277,023.16

Finding the Fourth Proportional to 1,035,182.89, 1,552,794.99 and 277,023.16

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Solution

The fourth proportional to 1,035,182.89, 1,552,794.99 and 277,023.16 is: 415,540.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,182.89 : 1,552,794.99 = 277,023.16 : x
  2. Step 2: Convert to fraction form
    1,035,182.89/1,552,794.99 = 277,023.16/x
  3. Step 3: Cross multiply
    1,035,182.89x = 1,552,794.99 × 277,023.16
  4. Step 4: Simplify right side
    1,035,182.89x = 430,160,174,961.97
  5. Step 5: Solve for x
    x = 430,160,174,961.97/1,035,182.89
  6. Step 6: Final answer
    x = 415,540.27

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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.