Home / 3,552,024.10-5,328,036.15-1,755,768.10

Finding the Fourth Proportional to 3,552,024.10, 5,328,036.15 and 1,755,768.10

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Solution

The fourth proportional to 3,552,024.10, 5,328,036.15 and 1,755,768.10 is: 2,633,652.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,024.10 : 5,328,036.15 = 1,755,768.10 : x
  2. Step 2: Convert to fraction form
    3,552,024.10/5,328,036.15 = 1,755,768.10/x
  3. Step 3: Cross multiply
    3,552,024.10x = 5,328,036.15 × 1,755,768.10
  4. Step 4: Simplify right side
    3,552,024.10x = 9,354,795,907,816.82
  5. Step 5: Solve for x
    x = 9,354,795,907,816.82/3,552,024.10
  6. Step 6: Final answer
    x = 2,633,652.15

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Double scale
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Similar ratio
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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.