Home / 10,064-15,094.32-7,133.48

Finding the Fourth Proportional to 10,064, 15,094.32 and 7,133.48

Calculator

Solution

The fourth proportional to 10,064, 15,094.32 and 7,133.48 is: 10,699.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,064 : 15,094.32 = 7,133.48 : x
  2. Step 2: Convert to fraction form
    10,064/15,094.32 = 7,133.48/x
  3. Step 3: Cross multiply
    10,064x = 15,094.32 × 7,133.48
  4. Step 4: Simplify right side
    10,064x = 107,675,029.83
  5. Step 5: Solve for x
    x = 107,675,029.83/10,064
  6. Step 6: Final answer
    x = 10,699.03

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.