Home / 247,030.68-370,567.95-102,904.68

Finding the Fourth Proportional to 247,030.68, 370,567.95 and 102,904.68

Calculator

Solution

The fourth proportional to 247,030.68, 370,567.95 and 102,904.68 is: 154,366.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,030.68 : 370,567.95 = 102,904.68 : x
  2. Step 2: Convert to fraction form
    247,030.68/370,567.95 = 102,904.68/x
  3. Step 3: Cross multiply
    247,030.68x = 370,567.95 × 102,904.68
  4. Step 4: Simplify right side
    247,030.68x = 38,133,174,460.17
  5. Step 5: Solve for x
    x = 38,133,174,460.17/247,030.68
  6. Step 6: Final answer
    x = 154,366.15

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.