Home / 9,249,411.25-13,875,440.01-2,860,156.36

Finding the Fourth Proportional to 9,249,411.25, 13,875,440.01 and 2,860,156.36

Calculator

Solution

The fourth proportional to 9,249,411.25, 13,875,440.01 and 2,860,156.36 is: 4,290,643.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,249,411.25 : 13,875,440.01 = 2,860,156.36 : x
  2. Step 2: Convert to fraction form
    9,249,411.25/13,875,440.01 = 2,860,156.36/x
  3. Step 3: Cross multiply
    9,249,411.25x = 13,875,440.01 × 2,860,156.36
  4. Step 4: Simplify right side
    9,249,411.25x = 39,685,927,992,399.96
  5. Step 5: Solve for x
    x = 39,685,927,992,399.96/9,249,411.25
  6. Step 6: Final answer
    x = 4,290,643.69

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.