Home / 1,070,509.72-1,477,320.06-587,119

Finding the Fourth Proportional to 1,070,509.72, 1,477,320.06 and 587,119

Calculator

Solution

The fourth proportional to 1,070,509.72, 1,477,320.06 and 587,119 is: 810,233.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,509.72 : 1,477,320.06 = 587,119 : x
  2. Step 2: Convert to fraction form
    1,070,509.72/1,477,320.06 = 587,119/x
  3. Step 3: Cross multiply
    1,070,509.72x = 1,477,320.06 × 587,119
  4. Step 4: Simplify right side
    1,070,509.72x = 867,362,676,307.14
  5. Step 5: Solve for x
    x = 867,362,676,307.14/1,070,509.72
  6. Step 6: Final answer
    x = 810,233.35

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.