Home / 3,114,228.30-4,666,968.45-2,475,624.30

Finding the Fourth Proportional to 3,114,228.30, 4,666,968.45 and 2,475,624.30

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Solution

The fourth proportional to 3,114,228.30, 4,666,968.45 and 2,475,624.30 is: 3,709,959.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,228.30 : 4,666,968.45 = 2,475,624.30 : x
  2. Step 2: Convert to fraction form
    3,114,228.30/4,666,968.45 = 2,475,624.30/x
  3. Step 3: Cross multiply
    3,114,228.30x = 4,666,968.45 × 2,475,624.30
  4. Step 4: Simplify right side
    3,114,228.30x = 11,553,660,502,153.33
  5. Step 5: Solve for x
    x = 11,553,660,502,153.33/3,114,228.30
  6. Step 6: Final answer
    x = 3,709,959.38

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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.