Home / 7,643,697.30-10,547,986.01-4,159,050.41

Finding the Fourth Proportional to 7,643,697.30, 10,547,986.01 and 4,159,050.41

Calculator

Solution

The fourth proportional to 7,643,697.30, 10,547,986.01 and 4,159,050.41 is: 5,739,317.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,643,697.30 : 10,547,986.01 = 4,159,050.41 : x
  2. Step 2: Convert to fraction form
    7,643,697.30/10,547,986.01 = 4,159,050.41/x
  3. Step 3: Cross multiply
    7,643,697.30x = 10,547,986.01 × 4,159,050.41
  4. Step 4: Simplify right side
    7,643,697.30x = 43,869,605,545,139.48
  5. Step 5: Solve for x
    x = 43,869,605,545,139.48/7,643,697.30
  6. Step 6: Final answer
    x = 5,739,317.48

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.