Home / 15,293.21-22,924.33-10,363.35

Finding the Fourth Proportional to 15,293.21, 22,924.33 and 10,363.35

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Solution

The fourth proportional to 15,293.21, 22,924.33 and 10,363.35 is: 15,534.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,293.21 : 22,924.33 = 10,363.35 : x
  2. Step 2: Convert to fraction form
    15,293.21/22,924.33 = 10,363.35/x
  3. Step 3: Cross multiply
    15,293.21x = 22,924.33 × 10,363.35
  4. Step 4: Simplify right side
    15,293.21x = 237,572,829.40
  5. Step 5: Solve for x
    x = 237,572,829.40/15,293.21
  6. Step 6: Final answer
    x = 15,534.53

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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.