Home / 2,492,767-3,738,771.42-695,461.24

Finding the Fourth Proportional to 2,492,767, 3,738,771.42 and 695,461.24

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Solution

The fourth proportional to 2,492,767, 3,738,771.42 and 695,461.24 is: 1,043,086.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,767 : 3,738,771.42 = 695,461.24 : x
  2. Step 2: Convert to fraction form
    2,492,767/3,738,771.42 = 695,461.24/x
  3. Step 3: Cross multiply
    2,492,767x = 3,738,771.42 × 695,461.24
  4. Step 4: Simplify right side
    2,492,767x = 2,600,170,607,829.76
  5. Step 5: Solve for x
    x = 2,600,170,607,829.76/2,492,767
  6. Step 6: Final answer
    x = 1,043,086.10

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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.