Home / 10,307,587.94-15,461,428.82-3,484,197.68

Finding the Fourth Proportional to 10,307,587.94, 15,461,428.82 and 3,484,197.68

Calculator

Solution

The fourth proportional to 10,307,587.94, 15,461,428.82 and 3,484,197.68 is: 5,226,312.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,307,587.94 : 15,461,428.82 = 3,484,197.68 : x
  2. Step 2: Convert to fraction form
    10,307,587.94/15,461,428.82 = 3,484,197.68/x
  3. Step 3: Cross multiply
    10,307,587.94x = 15,461,428.82 × 3,484,197.68
  4. Step 4: Simplify right side
    10,307,587.94x = 53,870,674,424,129.14
  5. Step 5: Solve for x
    x = 53,870,674,424,129.14/10,307,587.94
  6. Step 6: Final answer
    x = 5,226,312.38

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.