Home / 3,834,043.60-5,746,181.10-2,037,787.60

Finding the Fourth Proportional to 3,834,043.60, 5,746,181.10 and 2,037,787.60

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Solution

The fourth proportional to 3,834,043.60, 5,746,181.10 and 2,037,787.60 is: 3,054,085.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,043.60 : 5,746,181.10 = 2,037,787.60 : x
  2. Step 2: Convert to fraction form
    3,834,043.60/5,746,181.10 = 2,037,787.60/x
  3. Step 3: Cross multiply
    3,834,043.60x = 5,746,181.10 × 2,037,787.60
  4. Step 4: Simplify right side
    3,834,043.60x = 11,709,496,592,934.36
  5. Step 5: Solve for x
    x = 11,709,496,592,934.36/3,834,043.60
  6. Step 6: Final answer
    x = 3,054,085.40

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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.