Home / 867,950.33-1,197,494.66-562,261.04

Finding the Fourth Proportional to 867,950.33, 1,197,494.66 and 562,261.04

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Solution

The fourth proportional to 867,950.33, 1,197,494.66 and 562,261.04 is: 775,740.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    867,950.33 : 1,197,494.66 = 562,261.04 : x
  2. Step 2: Convert to fraction form
    867,950.33/1,197,494.66 = 562,261.04/x
  3. Step 3: Cross multiply
    867,950.33x = 1,197,494.66 × 562,261.04
  4. Step 4: Simplify right side
    867,950.33x = 673,304,592,926.05
  5. Step 5: Solve for x
    x = 673,304,592,926.05/867,950.33
  6. Step 6: Final answer
    x = 775,740.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.