Home / 1,534,214.67-2,301,414.27-469,265.96

Finding the Fourth Proportional to 1,534,214.67, 2,301,414.27 and 469,265.96

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Solution

The fourth proportional to 1,534,214.67, 2,301,414.27 and 469,265.96 is: 703,927.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,214.67 : 2,301,414.27 = 469,265.96 : x
  2. Step 2: Convert to fraction form
    1,534,214.67/2,301,414.27 = 469,265.96/x
  3. Step 3: Cross multiply
    1,534,214.67x = 2,301,414.27 × 469,265.96
  4. Step 4: Simplify right side
    1,534,214.67x = 1,079,975,370,457.20
  5. Step 5: Solve for x
    x = 1,079,975,370,457.20/1,534,214.67
  6. Step 6: Final answer
    x = 703,927.16

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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.