Home / 116,435.67-174,654.72-63,816.45

Finding the Fourth Proportional to 116,435.67, 174,654.72 and 63,816.45

Calculator

Solution

The fourth proportional to 116,435.67, 174,654.72 and 63,816.45 is: 95,725.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,435.67 : 174,654.72 = 63,816.45 : x
  2. Step 2: Convert to fraction form
    116,435.67/174,654.72 = 63,816.45/x
  3. Step 3: Cross multiply
    116,435.67x = 174,654.72 × 63,816.45
  4. Step 4: Simplify right side
    116,435.67x = 11,145,844,206.14
  5. Step 5: Solve for x
    x = 11,145,844,206.14/116,435.67
  6. Step 6: Final answer
    x = 95,725.34

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.