Home / 29,814.08-44,730.08-10,090.88

Finding the Fourth Proportional to 29,814.08, 44,730.08 and 10,090.88

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Solution

The fourth proportional to 29,814.08, 44,730.08 and 10,090.88 is: 15,139.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,814.08 : 44,730.08 = 10,090.88 : x
  2. Step 2: Convert to fraction form
    29,814.08/44,730.08 = 10,090.88/x
  3. Step 3: Cross multiply
    29,814.08x = 44,730.08 × 10,090.88
  4. Step 4: Simplify right side
    29,814.08x = 451,365,869.67
  5. Step 5: Solve for x
    x = 451,365,869.67/29,814.08
  6. Step 6: Final answer
    x = 15,139.35

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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.