Home / 9,698-14,547-3,542

Finding the Fourth Proportional to 9,698, 14,547 and 3,542

Calculator

Solution

The fourth proportional to 9,698, 14,547 and 3,542 is: 5,313

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698 : 14,547 = 3,542 : x
  2. Step 2: Convert to fraction form
    9,698/14,547 = 3,542/x
  3. Step 3: Cross multiply
    9,698x = 14,547 × 3,542
  4. Step 4: Simplify right side
    9,698x = 51,525,474
  5. Step 5: Solve for x
    x = 51,525,474/9,698
  6. Step 6: Final answer
    x = 5,313

Related Problems

Find fourth proportional to 4,849, 7,273.50 and 1,771
Half scale
Find fourth proportional to 19,396, 29,094 and 7,084
Double scale
Find fourth proportional to 9,699, 14,548.50 and 3,543
Similar ratio
Find fourth proportional to 14,547, 21,820.50 and 5,313
1.5x scale

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.