Home / 3,267,125.53-4,892,839.70-1,824,263.21

Finding the Fourth Proportional to 3,267,125.53, 4,892,839.70 and 1,824,263.21

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Solution

The fourth proportional to 3,267,125.53, 4,892,839.70 and 1,824,263.21 is: 2,732,012.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,125.53 : 4,892,839.70 = 1,824,263.21 : x
  2. Step 2: Convert to fraction form
    3,267,125.53/4,892,839.70 = 1,824,263.21/x
  3. Step 3: Cross multiply
    3,267,125.53x = 4,892,839.70 × 1,824,263.21
  4. Step 4: Simplify right side
    3,267,125.53x = 8,925,827,460,248.22
  5. Step 5: Solve for x
    x = 8,925,827,460,248.22/3,267,125.53
  6. Step 6: Final answer
    x = 2,732,012.40

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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.