Home / 4,670,949.30-6,446,069.10-2,710,675.59

Finding the Fourth Proportional to 4,670,949.30, 6,446,069.10 and 2,710,675.59

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Solution

The fourth proportional to 4,670,949.30, 6,446,069.10 and 2,710,675.59 is: 3,740,824.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,949.30 : 6,446,069.10 = 2,710,675.59 : x
  2. Step 2: Convert to fraction form
    4,670,949.30/6,446,069.10 = 2,710,675.59/x
  3. Step 3: Cross multiply
    4,670,949.30x = 6,446,069.10 × 2,710,675.59
  4. Step 4: Simplify right side
    4,670,949.30x = 17,473,202,160,823.27
  5. Step 5: Solve for x
    x = 17,473,202,160,823.27/4,670,949.30
  6. Step 6: Final answer
    x = 3,740,824.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.