Home / 7,693.46-10,618-4,337

Finding the Fourth Proportional to 7,693.46, 10,618 and 4,337

Calculator

Solution

The fourth proportional to 7,693.46, 10,618 and 4,337 is: 5,985.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,693.46 : 10,618 = 4,337 : x
  2. Step 2: Convert to fraction form
    7,693.46/10,618 = 4,337/x
  3. Step 3: Cross multiply
    7,693.46x = 10,618 × 4,337
  4. Step 4: Simplify right side
    7,693.46x = 46,050,266
  5. Step 5: Solve for x
    x = 46,050,266/7,693.46
  6. Step 6: Final answer
    x = 5,985.64

Related Problems

Find fourth proportional to 3,846.73, 5,309 and 2,168.50
Half scale
Find fourth proportional to 15,386.92, 21,236 and 8,674
Double scale
Find fourth proportional to 7,694.46, 10,619.38 and 4,338
Similar ratio
Find fourth proportional to 11,540.19, 15,927 and 6,505.50
1.5x scale

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.