Home / 35,001-52,501.50-10,377

Finding the Fourth Proportional to 35,001, 52,501.50 and 10,377

Calculator

Solution

The fourth proportional to 35,001, 52,501.50 and 10,377 is: 15,565.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,001 : 52,501.50 = 10,377 : x
  2. Step 2: Convert to fraction form
    35,001/52,501.50 = 10,377/x
  3. Step 3: Cross multiply
    35,001x = 52,501.50 × 10,377
  4. Step 4: Simplify right side
    35,001x = 544,808,065.50
  5. Step 5: Solve for x
    x = 544,808,065.50/35,001
  6. Step 6: Final answer
    x = 15,565.50

Related Problems

Find fourth proportional to 17,500.50, 26,250.75 and 5,188.50
Half scale
Find fourth proportional to 70,002, 105,003 and 20,754
Double scale
Find fourth proportional to 35,002, 52,503 and 10,378
Similar ratio
Find fourth proportional to 52,501.50, 78,752.25 and 15,565.50
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.