Home / 32,890.68-45,333.86-24,930.36

Finding the Fourth Proportional to 32,890.68, 45,333.86 and 24,930.36

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Solution

The fourth proportional to 32,890.68, 45,333.86 and 24,930.36 is: 34,362.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,890.68 : 45,333.86 = 24,930.36 : x
  2. Step 2: Convert to fraction form
    32,890.68/45,333.86 = 24,930.36/x
  3. Step 3: Cross multiply
    32,890.68x = 45,333.86 × 24,930.36
  4. Step 4: Simplify right side
    32,890.68x = 1,130,189,449.99
  5. Step 5: Solve for x
    x = 1,130,189,449.99/32,890.68
  6. Step 6: Final answer
    x = 34,362.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.