Home / 1,058,594.62-1,587,088.41-545,707.08

Finding the Fourth Proportional to 1,058,594.62, 1,587,088.41 and 545,707.08

Calculator

Solution

The fourth proportional to 1,058,594.62, 1,587,088.41 and 545,707.08 is: 818,146.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,594.62 : 1,587,088.41 = 545,707.08 : x
  2. Step 2: Convert to fraction form
    1,058,594.62/1,587,088.41 = 545,707.08/x
  3. Step 3: Cross multiply
    1,058,594.62x = 1,587,088.41 × 545,707.08
  4. Step 4: Simplify right side
    1,058,594.62x = 866,085,381,922.94
  5. Step 5: Solve for x
    x = 866,085,381,922.94/1,058,594.62
  6. Step 6: Final answer
    x = 818,146.40

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.