Home / 1,838,148.06-2,536,466.62-1,063,624.40

Finding the Fourth Proportional to 1,838,148.06, 2,536,466.62 and 1,063,624.40

Calculator

Solution

The fourth proportional to 1,838,148.06, 2,536,466.62 and 1,063,624.40 is: 1,467,698.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,838,148.06 : 2,536,466.62 = 1,063,624.40 : x
  2. Step 2: Convert to fraction form
    1,838,148.06/2,536,466.62 = 1,063,624.40/x
  3. Step 3: Cross multiply
    1,838,148.06x = 2,536,466.62 × 1,063,624.40
  4. Step 4: Simplify right side
    1,838,148.06x = 2,697,847,786,817.53
  5. Step 5: Solve for x
    x = 2,697,847,786,817.53/1,838,148.06
  6. Step 6: Final answer
    x = 1,467,698.85

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.