Home / 1,293,529.48-1,940,294.34-495,055.96

Finding the Fourth Proportional to 1,293,529.48, 1,940,294.34 and 495,055.96

Calculator

Solution

The fourth proportional to 1,293,529.48, 1,940,294.34 and 495,055.96 is: 742,583.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,293,529.48 : 1,940,294.34 = 495,055.96 : x
  2. Step 2: Convert to fraction form
    1,293,529.48/1,940,294.34 = 495,055.96/x
  3. Step 3: Cross multiply
    1,293,529.48x = 1,940,294.34 × 495,055.96
  4. Step 4: Simplify right side
    1,293,529.48x = 960,554,277,171.27
  5. Step 5: Solve for x
    x = 960,554,277,171.27/1,293,529.48
  6. Step 6: Final answer
    x = 742,583.99

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.