Home / 910,980.60-1,367,300.06-484,874.12

Finding the Fourth Proportional to 910,980.60, 1,367,300.06 and 484,874.12

Calculator

Solution

The fourth proportional to 910,980.60, 1,367,300.06 and 484,874.12 is: 727,752.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,980.60 : 1,367,300.06 = 484,874.12 : x
  2. Step 2: Convert to fraction form
    910,980.60/1,367,300.06 = 484,874.12/x
  3. Step 3: Cross multiply
    910,980.60x = 1,367,300.06 × 484,874.12
  4. Step 4: Simplify right side
    910,980.60x = 662,968,413,368.45
  5. Step 5: Solve for x
    x = 662,968,413,368.45/910,980.60
  6. Step 6: Final answer
    x = 727,752.50

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.