Home / 32,225.05-44,484.51-30,207.52

Finding the Fourth Proportional to 32,225.05, 44,484.51 and 30,207.52

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Solution

The fourth proportional to 32,225.05, 44,484.51 and 30,207.52 is: 41,699.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,225.05 : 44,484.51 = 30,207.52 : x
  2. Step 2: Convert to fraction form
    32,225.05/44,484.51 = 30,207.52/x
  3. Step 3: Cross multiply
    32,225.05x = 44,484.51 × 30,207.52
  4. Step 4: Simplify right side
    32,225.05x = 1,343,766,725.52
  5. Step 5: Solve for x
    x = 1,343,766,725.52/32,225.05
  6. Step 6: Final answer
    x = 41,699.45

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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.