Home / 3,048,755.40-4,573,133.10-1,026,327.15

Finding the Fourth Proportional to 3,048,755.40, 4,573,133.10 and 1,026,327.15

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Solution

The fourth proportional to 3,048,755.40, 4,573,133.10 and 1,026,327.15 is: 1,539,490.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,755.40 : 4,573,133.10 = 1,026,327.15 : x
  2. Step 2: Convert to fraction form
    3,048,755.40/4,573,133.10 = 1,026,327.15/x
  3. Step 3: Cross multiply
    3,048,755.40x = 4,573,133.10 × 1,026,327.15
  4. Step 4: Simplify right side
    3,048,755.40x = 4,693,530,661,093.67
  5. Step 5: Solve for x
    x = 4,693,530,661,093.67/3,048,755.40
  6. Step 6: Final answer
    x = 1,539,490.73

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Double scale
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Similar ratio
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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.