Home / 7,466.02-10,303.58-4,109.13

Finding the Fourth Proportional to 7,466.02, 10,303.58 and 4,109.13

Calculator

Solution

The fourth proportional to 7,466.02, 10,303.58 and 4,109.13 is: 5,670.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,466.02 : 10,303.58 = 4,109.13 : x
  2. Step 2: Convert to fraction form
    7,466.02/10,303.58 = 4,109.13/x
  3. Step 3: Cross multiply
    7,466.02x = 10,303.58 × 4,109.13
  4. Step 4: Simplify right side
    7,466.02x = 42,338,748.40
  5. Step 5: Solve for x
    x = 42,338,748.40/7,466.02
  6. Step 6: Final answer
    x = 5,670.86

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.