Home / 1,414,482.84-2,121,666.72-349,498.08

Finding the Fourth Proportional to 1,414,482.84, 2,121,666.72 and 349,498.08

Calculator

Solution

The fourth proportional to 1,414,482.84, 2,121,666.72 and 349,498.08 is: 524,232.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,482.84 : 2,121,666.72 = 349,498.08 : x
  2. Step 2: Convert to fraction form
    1,414,482.84/2,121,666.72 = 349,498.08/x
  3. Step 3: Cross multiply
    1,414,482.84x = 2,121,666.72 × 349,498.08
  4. Step 4: Simplify right side
    1,414,482.84x = 741,518,445,039.90
  5. Step 5: Solve for x
    x = 741,518,445,039.90/1,414,482.84
  6. Step 6: Final answer
    x = 524,232.90

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.