Home / 6,128,328.03-9,180,533.24-4,774,149.95

Finding the Fourth Proportional to 6,128,328.03, 9,180,533.24 and 4,774,149.95

Calculator

Solution

The fourth proportional to 6,128,328.03, 9,180,533.24 and 4,774,149.95 is: 7,151,908.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,128,328.03 : 9,180,533.24 = 4,774,149.95 : x
  2. Step 2: Convert to fraction form
    6,128,328.03/9,180,533.24 = 4,774,149.95/x
  3. Step 3: Cross multiply
    6,128,328.03x = 9,180,533.24 × 4,774,149.95
  4. Step 4: Simplify right side
    6,128,328.03x = 43,829,242,238,945.92
  5. Step 5: Solve for x
    x = 43,829,242,238,945.92/6,128,328.03
  6. Step 6: Final answer
    x = 7,151,908.65

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.