Home / 4,432,181.84-6,634,637.09-2,891,860.57

Finding the Fourth Proportional to 4,432,181.84, 6,634,637.09 and 2,891,860.57

Calculator

Solution

The fourth proportional to 4,432,181.84, 6,634,637.09 and 2,891,860.57 is: 4,328,894.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,181.84 : 6,634,637.09 = 2,891,860.57 : x
  2. Step 2: Convert to fraction form
    4,432,181.84/6,634,637.09 = 2,891,860.57/x
  3. Step 3: Cross multiply
    4,432,181.84x = 6,634,637.09 × 2,891,860.57
  4. Step 4: Simplify right side
    4,432,181.84x = 19,186,445,365,784.64
  5. Step 5: Solve for x
    x = 19,186,445,365,784.64/4,432,181.84
  6. Step 6: Final answer
    x = 4,328,894.00

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.