Home / 3,065,107.60-4,598,043.09-1,043,196.13

Finding the Fourth Proportional to 3,065,107.60, 4,598,043.09 and 1,043,196.13

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Solution

The fourth proportional to 3,065,107.60, 4,598,043.09 and 1,043,196.13 is: 1,564,924.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,107.60 : 4,598,043.09 = 1,043,196.13 : x
  2. Step 2: Convert to fraction form
    3,065,107.60/4,598,043.09 = 1,043,196.13/x
  3. Step 3: Cross multiply
    3,065,107.60x = 4,598,043.09 × 1,043,196.13
  4. Step 4: Simplify right side
    3,065,107.60x = 4,796,660,757,061.24
  5. Step 5: Solve for x
    x = 4,796,660,757,061.24/3,065,107.60
  6. Step 6: Final answer
    x = 1,564,924.10

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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.