Home / 1,658,197.95-2,487,018.69-460,241.97

Finding the Fourth Proportional to 1,658,197.95, 2,487,018.69 and 460,241.97

Calculator

Solution

The fourth proportional to 1,658,197.95, 2,487,018.69 and 460,241.97 is: 690,285.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,197.95 : 2,487,018.69 = 460,241.97 : x
  2. Step 2: Convert to fraction form
    1,658,197.95/2,487,018.69 = 460,241.97/x
  3. Step 3: Cross multiply
    1,658,197.95x = 2,487,018.69 × 460,241.97
  4. Step 4: Simplify right side
    1,658,197.95x = 1,144,630,381,312.42
  5. Step 5: Solve for x
    x = 1,144,630,381,312.42/1,658,197.95
  6. Step 6: Final answer
    x = 690,285.73

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.