Home / 59,725.76-89,644.07-30,164.35

Finding the Fourth Proportional to 59,725.76, 89,644.07 and 30,164.35

Calculator

Solution

The fourth proportional to 59,725.76, 89,644.07 and 30,164.35 is: 45,274.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,725.76 : 89,644.07 = 30,164.35 : x
  2. Step 2: Convert to fraction form
    59,725.76/89,644.07 = 30,164.35/x
  3. Step 3: Cross multiply
    59,725.76x = 89,644.07 × 30,164.35
  4. Step 4: Simplify right side
    59,725.76x = 2,704,054,952.61
  5. Step 5: Solve for x
    x = 2,704,054,952.61/59,725.76
  6. Step 6: Final answer
    x = 45,274.52

Related Problems

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.