Home / 883,656.23-1,325,385.09-244,050.90

Finding the Fourth Proportional to 883,656.23, 1,325,385.09 and 244,050.90

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Solution

The fourth proportional to 883,656.23, 1,325,385.09 and 244,050.90 is: 366,048.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,656.23 : 1,325,385.09 = 244,050.90 : x
  2. Step 2: Convert to fraction form
    883,656.23/1,325,385.09 = 244,050.90/x
  3. Step 3: Cross multiply
    883,656.23x = 1,325,385.09 × 244,050.90
  4. Step 4: Simplify right side
    883,656.23x = 323,461,422,840.83
  5. Step 5: Solve for x
    x = 323,461,422,840.83/883,656.23
  6. Step 6: Final answer
    x = 366,048.94

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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.