Home / 1,459,069.16-2,188,683.52-606,227.04

Finding the Fourth Proportional to 1,459,069.16, 2,188,683.52 and 606,227.04

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Solution

The fourth proportional to 1,459,069.16, 2,188,683.52 and 606,227.04 is: 909,373.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,069.16 : 2,188,683.52 = 606,227.04 : x
  2. Step 2: Convert to fraction form
    1,459,069.16/2,188,683.52 = 606,227.04/x
  3. Step 3: Cross multiply
    1,459,069.16x = 2,188,683.52 × 606,227.04
  4. Step 4: Simplify right side
    1,459,069.16x = 1,326,839,131,826.38
  5. Step 5: Solve for x
    x = 1,326,839,131,826.38/1,459,069.16
  6. Step 6: Final answer
    x = 909,373.71

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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.