Home / 162,898.38-224,808.66-91,301.46

Finding the Fourth Proportional to 162,898.38, 224,808.66 and 91,301.46

Calculator

Solution

The fourth proportional to 162,898.38, 224,808.66 and 91,301.46 is: 126,001.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,898.38 : 224,808.66 = 91,301.46 : x
  2. Step 2: Convert to fraction form
    162,898.38/224,808.66 = 91,301.46/x
  3. Step 3: Cross multiply
    162,898.38x = 224,808.66 × 91,301.46
  4. Step 4: Simplify right side
    162,898.38x = 20,525,358,878.64
  5. Step 5: Solve for x
    x = 20,525,358,878.64/162,898.38
  6. Step 6: Final answer
    x = 126,001.00

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.