Home / 594,067.50-890,313.93-494,865.18

Finding the Fourth Proportional to 594,067.50, 890,313.93 and 494,865.18

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Solution

The fourth proportional to 594,067.50, 890,313.93 and 494,865.18 is: 741,641.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,067.50 : 890,313.93 = 494,865.18 : x
  2. Step 2: Convert to fraction form
    594,067.50/890,313.93 = 494,865.18/x
  3. Step 3: Cross multiply
    594,067.50x = 890,313.93 × 494,865.18
  4. Step 4: Simplify right side
    594,067.50x = 440,585,363,225.96
  5. Step 5: Solve for x
    x = 440,585,363,225.96/594,067.50
  6. Step 6: Final answer
    x = 741,641.92

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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.