Home / 346,391.52-477,995.04-201,130.92

Finding the Fourth Proportional to 346,391.52, 477,995.04 and 201,130.92

Calculator

Solution

The fourth proportional to 346,391.52, 477,995.04 and 201,130.92 is: 277,546.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,391.52 : 477,995.04 = 201,130.92 : x
  2. Step 2: Convert to fraction form
    346,391.52/477,995.04 = 201,130.92/x
  3. Step 3: Cross multiply
    346,391.52x = 477,995.04 × 201,130.92
  4. Step 4: Simplify right side
    346,391.52x = 96,139,582,150.64
  5. Step 5: Solve for x
    x = 96,139,582,150.64/346,391.52
  6. Step 6: Final answer
    x = 277,546.00

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.