Home / 2,249,997.07-3,375,346.16-733,328.10

Finding the Fourth Proportional to 2,249,997.07, 3,375,346.16 and 733,328.10

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Solution

The fourth proportional to 2,249,997.07, 3,375,346.16 and 733,328.10 is: 1,100,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,997.07 : 3,375,346.16 = 733,328.10 : x
  2. Step 2: Convert to fraction form
    2,249,997.07/3,375,346.16 = 733,328.10/x
  3. Step 3: Cross multiply
    2,249,997.07x = 3,375,346.16 × 733,328.10
  4. Step 4: Simplify right side
    2,249,997.07x = 2,475,236,186,355.10
  5. Step 5: Solve for x
    x = 2,475,236,186,355.10/2,249,997.07
  6. Step 6: Final answer
    x = 1,100,106.40

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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.