Home / 32,498.12-44,847.70-19,069.60

Finding the Fourth Proportional to 32,498.12, 44,847.70 and 19,069.60

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Solution

The fourth proportional to 32,498.12, 44,847.70 and 19,069.60 is: 26,316.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,498.12 : 44,847.70 = 19,069.60 : x
  2. Step 2: Convert to fraction form
    32,498.12/44,847.70 = 19,069.60/x
  3. Step 3: Cross multiply
    32,498.12x = 44,847.70 × 19,069.60
  4. Step 4: Simplify right side
    32,498.12x = 855,227,715.37
  5. Step 5: Solve for x
    x = 855,227,715.37/32,498.12
  6. Step 6: Final answer
    x = 26,316.22

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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.