Home / 191,585.41-264,396.08-106,702.49

Finding the Fourth Proportional to 191,585.41, 264,396.08 and 106,702.49

Calculator

Solution

The fourth proportional to 191,585.41, 264,396.08 and 106,702.49 is: 147,254.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,585.41 : 264,396.08 = 106,702.49 : x
  2. Step 2: Convert to fraction form
    191,585.41/264,396.08 = 106,702.49/x
  3. Step 3: Cross multiply
    191,585.41x = 264,396.08 × 106,702.49
  4. Step 4: Simplify right side
    191,585.41x = 28,211,720,082.24
  5. Step 5: Solve for x
    x = 28,211,720,082.24/191,585.41
  6. Step 6: Final answer
    x = 147,254.01

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.