Home / 926,503.48-1,278,562.54-524,095.48

Finding the Fourth Proportional to 926,503.48, 1,278,562.54 and 524,095.48

Calculator

Solution

The fourth proportional to 926,503.48, 1,278,562.54 and 524,095.48 is: 723,244.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    926,503.48 : 1,278,562.54 = 524,095.48 : x
  2. Step 2: Convert to fraction form
    926,503.48/1,278,562.54 = 524,095.48/x
  3. Step 3: Cross multiply
    926,503.48x = 1,278,562.54 × 524,095.48
  4. Step 4: Simplify right side
    926,503.48x = 670,088,848,111.32
  5. Step 5: Solve for x
    x = 670,088,848,111.32/926,503.48
  6. Step 6: Final answer
    x = 723,244.83

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.