Home / 3,025,461-4,175,136.22-1,667,334

Finding the Fourth Proportional to 3,025,461, 4,175,136.22 and 1,667,334

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Solution

The fourth proportional to 3,025,461, 4,175,136.22 and 1,667,334 is: 2,300,920.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,461 : 4,175,136.22 = 1,667,334 : x
  2. Step 2: Convert to fraction form
    3,025,461/4,175,136.22 = 1,667,334/x
  3. Step 3: Cross multiply
    3,025,461x = 4,175,136.22 × 1,667,334
  4. Step 4: Simplify right side
    3,025,461x = 6,961,346,574,237.48
  5. Step 5: Solve for x
    x = 6,961,346,574,237.48/3,025,461
  6. Step 6: Final answer
    x = 2,300,920.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.