Home / 2,483,885.40-3,725,828.10-2,247,689.40

Finding the Fourth Proportional to 2,483,885.40, 3,725,828.10 and 2,247,689.40

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Solution

The fourth proportional to 2,483,885.40, 3,725,828.10 and 2,247,689.40 is: 3,371,534.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,885.40 : 3,725,828.10 = 2,247,689.40 : x
  2. Step 2: Convert to fraction form
    2,483,885.40/3,725,828.10 = 2,247,689.40/x
  3. Step 3: Cross multiply
    2,483,885.40x = 3,725,828.10 × 2,247,689.40
  4. Step 4: Simplify right side
    2,483,885.40x = 8,374,504,326,592.14
  5. Step 5: Solve for x
    x = 8,374,504,326,592.14/2,483,885.40
  6. Step 6: Final answer
    x = 3,371,534.10

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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.