Home / 2,306,920.60-3,459,344.10-886,504.60

Finding the Fourth Proportional to 2,306,920.60, 3,459,344.10 and 886,504.60

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Solution

The fourth proportional to 2,306,920.60, 3,459,344.10 and 886,504.60 is: 1,329,358.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,920.60 : 3,459,344.10 = 886,504.60 : x
  2. Step 2: Convert to fraction form
    2,306,920.60/3,459,344.10 = 886,504.60/x
  3. Step 3: Cross multiply
    2,306,920.60x = 3,459,344.10 × 886,504.60
  4. Step 4: Simplify right side
    2,306,920.60x = 3,066,724,457,632.86
  5. Step 5: Solve for x
    x = 3,066,724,457,632.86/2,306,920.60
  6. Step 6: Final answer
    x = 1,329,358.48

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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.