Home / 7,652,617.74-11,478,855.36-3,102,585.00

Finding the Fourth Proportional to 7,652,617.74, 11,478,855.36 and 3,102,585.00

Calculator

Solution

The fourth proportional to 7,652,617.74, 11,478,855.36 and 3,102,585.00 is: 4,653,848.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,652,617.74 : 11,478,855.36 = 3,102,585.00 : x
  2. Step 2: Convert to fraction form
    7,652,617.74/11,478,855.36 = 3,102,585.00/x
  3. Step 3: Cross multiply
    7,652,617.74x = 11,478,855.36 × 3,102,585.00
  4. Step 4: Simplify right side
    7,652,617.74x = 35,614,124,410,097.40
  5. Step 5: Solve for x
    x = 35,614,124,410,097.40/7,652,617.74
  6. Step 6: Final answer
    x = 4,653,848.61

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.