Home / 2,249,094.65-3,373,816.94-651,680.69

Finding the Fourth Proportional to 2,249,094.65, 3,373,816.94 and 651,680.69

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Solution

The fourth proportional to 2,249,094.65, 3,373,816.94 and 651,680.69 is: 977,571.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,094.65 : 3,373,816.94 = 651,680.69 : x
  2. Step 2: Convert to fraction form
    2,249,094.65/3,373,816.94 = 651,680.69/x
  3. Step 3: Cross multiply
    2,249,094.65x = 3,373,816.94 × 651,680.69
  4. Step 4: Simplify right side
    2,249,094.65x = 2,198,651,348,134.49
  5. Step 5: Solve for x
    x = 2,198,651,348,134.49/2,249,094.65
  6. Step 6: Final answer
    x = 977,571.73

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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.