Home / 1,497,157.65-2,250,424.68-988,094.49

Finding the Fourth Proportional to 1,497,157.65, 2,250,424.68 and 988,094.49

Calculator

Solution

The fourth proportional to 1,497,157.65, 2,250,424.68 and 988,094.49 is: 1,485,235.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,157.65 : 2,250,424.68 = 988,094.49 : x
  2. Step 2: Convert to fraction form
    1,497,157.65/2,250,424.68 = 988,094.49/x
  3. Step 3: Cross multiply
    1,497,157.65x = 2,250,424.68 × 988,094.49
  4. Step 4: Simplify right side
    1,497,157.65x = 2,223,632,222,762.66
  5. Step 5: Solve for x
    x = 2,223,632,222,762.66/1,497,157.65
  6. Step 6: Final answer
    x = 1,485,235.85

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.