Home / 612,007.10-915,937.04-612,007.10

Finding the Fourth Proportional to 612,007.10, 915,937.04 and 612,007.10

Calculator

Solution

The fourth proportional to 612,007.10, 915,937.04 and 612,007.10 is: 915,937.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    612,007.10 : 915,937.04 = 612,007.10 : x
  2. Step 2: Convert to fraction form
    612,007.10/915,937.04 = 612,007.10/x
  3. Step 3: Cross multiply
    612,007.10x = 915,937.04 × 612,007.10
  4. Step 4: Simplify right side
    612,007.10x = 560,559,971,632.98
  5. Step 5: Solve for x
    x = 560,559,971,632.98/612,007.10
  6. Step 6: Final answer
    x = 915,937.04

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.