Home / 1,170,506.74-1,755,632.48-793,847.02

Finding the Fourth Proportional to 1,170,506.74, 1,755,632.48 and 793,847.02

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Solution

The fourth proportional to 1,170,506.74, 1,755,632.48 and 793,847.02 is: 1,190,683.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,506.74 : 1,755,632.48 = 793,847.02 : x
  2. Step 2: Convert to fraction form
    1,170,506.74/1,755,632.48 = 793,847.02/x
  3. Step 3: Cross multiply
    1,170,506.74x = 1,755,632.48 × 793,847.02
  4. Step 4: Simplify right side
    1,170,506.74x = 1,393,703,612,463.21
  5. Step 5: Solve for x
    x = 1,393,703,612,463.21/1,170,506.74
  6. Step 6: Final answer
    x = 1,190,683.97

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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.