Home / 97,648.64-134,754.56-52,935.68

Finding the Fourth Proportional to 97,648.64, 134,754.56 and 52,935.68

Calculator

Solution

The fourth proportional to 97,648.64, 134,754.56 and 52,935.68 is: 73,050.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,648.64 : 134,754.56 = 52,935.68 : x
  2. Step 2: Convert to fraction form
    97,648.64/134,754.56 = 52,935.68/x
  3. Step 3: Cross multiply
    97,648.64x = 134,754.56 × 52,935.68
  4. Step 4: Simplify right side
    97,648.64x = 7,133,324,266.70
  5. Step 5: Solve for x
    x = 7,133,324,266.70/97,648.64
  6. Step 6: Final answer
    x = 73,050.93

Related Problems

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.