Home / 29,552.47-44,303.75-13,749.35

Finding the Fourth Proportional to 29,552.47, 44,303.75 and 13,749.35

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Solution

The fourth proportional to 29,552.47, 44,303.75 and 13,749.35 is: 20,612.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,552.47 : 44,303.75 = 13,749.35 : x
  2. Step 2: Convert to fraction form
    29,552.47/44,303.75 = 13,749.35/x
  3. Step 3: Cross multiply
    29,552.47x = 44,303.75 × 13,749.35
  4. Step 4: Simplify right side
    29,552.47x = 609,147,577.92
  5. Step 5: Solve for x
    x = 609,147,577.92/29,552.47
  6. Step 6: Final answer
    x = 20,612.41

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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.