Home / 1,588,240.20-2,381,307.14-577,242.12

Finding the Fourth Proportional to 1,588,240.20, 2,381,307.14 and 577,242.12

Calculator

Solution

The fourth proportional to 1,588,240.20, 2,381,307.14 and 577,242.12 is: 865,480.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,240.20 : 2,381,307.14 = 577,242.12 : x
  2. Step 2: Convert to fraction form
    1,588,240.20/2,381,307.14 = 577,242.12/x
  3. Step 3: Cross multiply
    1,588,240.20x = 2,381,307.14 × 577,242.12
  4. Step 4: Simplify right side
    1,588,240.20x = 1,374,590,781,864.74
  5. Step 5: Solve for x
    x = 1,374,590,781,864.74/1,588,240.20
  6. Step 6: Final answer
    x = 865,480.41

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.