Home / 43,499.45-60,030.29-25,595.39

Finding the Fourth Proportional to 43,499.45, 60,030.29 and 25,595.39

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Solution

The fourth proportional to 43,499.45, 60,030.29 and 25,595.39 is: 35,322.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,499.45 : 60,030.29 = 25,595.39 : x
  2. Step 2: Convert to fraction form
    43,499.45/60,030.29 = 25,595.39/x
  3. Step 3: Cross multiply
    43,499.45x = 60,030.29 × 25,595.39
  4. Step 4: Simplify right side
    43,499.45x = 1,536,498,684.36
  5. Step 5: Solve for x
    x = 1,536,498,684.36/43,499.45
  6. Step 6: Final answer
    x = 35,322.26

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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.