Home / 8,843,605.71-13,244,150.52-5,045,574.03

Finding the Fourth Proportional to 8,843,605.71, 13,244,150.52 and 5,045,574.03

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Solution

The fourth proportional to 8,843,605.71, 13,244,150.52 and 5,045,574.03 is: 7,556,232.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,843,605.71 : 13,244,150.52 = 5,045,574.03 : x
  2. Step 2: Convert to fraction form
    8,843,605.71/13,244,150.52 = 5,045,574.03/x
  3. Step 3: Cross multiply
    8,843,605.71x = 13,244,150.52 × 5,045,574.03
  4. Step 4: Simplify right side
    8,843,605.71x = 66,824,341,913,123
  5. Step 5: Solve for x
    x = 66,824,341,913,123/8,843,605.71
  6. Step 6: Final answer
    x = 7,556,232.62

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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.