Home / 2,249,985.94-3,375,329.50-733,317.00

Finding the Fourth Proportional to 2,249,985.94, 3,375,329.50 and 733,317.00

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Solution

The fourth proportional to 2,249,985.94, 3,375,329.50 and 733,317.00 is: 1,100,089.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,985.94 : 3,375,329.50 = 733,317.00 : x
  2. Step 2: Convert to fraction form
    2,249,985.94/3,375,329.50 = 733,317.00/x
  3. Step 3: Cross multiply
    2,249,985.94x = 3,375,329.50 × 733,317.00
  4. Step 4: Simplify right side
    2,249,985.94x = 2,475,186,491,210.66
  5. Step 5: Solve for x
    x = 2,475,186,491,210.66/2,249,985.94
  6. Step 6: Final answer
    x = 1,100,089.76

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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.