Home / 1,668,692.82-2,501,554.74-603,498.06

Finding the Fourth Proportional to 1,668,692.82, 2,501,554.74 and 603,498.06

Calculator

Solution

The fourth proportional to 1,668,692.82, 2,501,554.74 and 603,498.06 is: 904,710.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,668,692.82 : 2,501,554.74 = 603,498.06 : x
  2. Step 2: Convert to fraction form
    1,668,692.82/2,501,554.74 = 603,498.06/x
  3. Step 3: Cross multiply
    1,668,692.82x = 2,501,554.74 × 603,498.06
  4. Step 4: Simplify right side
    1,668,692.82x = 1,509,683,432,573.80
  5. Step 5: Solve for x
    x = 1,509,683,432,573.80/1,668,692.82
  6. Step 6: Final answer
    x = 904,710.21

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.