Home / 330,303.90-495,358.64-93,667.26

Finding the Fourth Proportional to 330,303.90, 495,358.64 and 93,667.26

Calculator

Solution

The fourth proportional to 330,303.90, 495,358.64 and 93,667.26 is: 140,473.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,303.90 : 495,358.64 = 93,667.26 : x
  2. Step 2: Convert to fraction form
    330,303.90/495,358.64 = 93,667.26/x
  3. Step 3: Cross multiply
    330,303.90x = 495,358.64 × 93,667.26
  4. Step 4: Simplify right side
    330,303.90x = 46,398,886,526.13
  5. Step 5: Solve for x
    x = 46,398,886,526.13/330,303.90
  6. Step 6: Final answer
    x = 140,473.32

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.