Home / 586,819.19-809,754.50-466,252.31

Finding the Fourth Proportional to 586,819.19, 809,754.50 and 466,252.31

Calculator

Solution

The fourth proportional to 586,819.19, 809,754.50 and 466,252.31 is: 643,383.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,819.19 : 809,754.50 = 466,252.31 : x
  2. Step 2: Convert to fraction form
    586,819.19/809,754.50 = 466,252.31/x
  3. Step 3: Cross multiply
    586,819.19x = 809,754.50 × 466,252.31
  4. Step 4: Simplify right side
    586,819.19x = 377,549,903,826.63
  5. Step 5: Solve for x
    x = 377,549,903,826.63/586,819.19
  6. Step 6: Final answer
    x = 643,383.70

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.