Home / 597,833.10-896,924.34-193,015.80

Finding the Fourth Proportional to 597,833.10, 896,924.34 and 193,015.80

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Solution

The fourth proportional to 597,833.10, 896,924.34 and 193,015.80 is: 289,580.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,833.10 : 896,924.34 = 193,015.80 : x
  2. Step 2: Convert to fraction form
    597,833.10/896,924.34 = 193,015.80/x
  3. Step 3: Cross multiply
    597,833.10x = 896,924.34 × 193,015.80
  4. Step 4: Simplify right side
    597,833.10x = 173,120,569,024.57
  5. Step 5: Solve for x
    x = 173,120,569,024.57/597,833.10
  6. Step 6: Final answer
    x = 289,580.10

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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.