Home / 1,034,392.83-1,551,573.66-465,372.10

Finding the Fourth Proportional to 1,034,392.83, 1,551,573.66 and 465,372.10

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Solution

The fourth proportional to 1,034,392.83, 1,551,573.66 and 465,372.10 is: 698,051.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,392.83 : 1,551,573.66 = 465,372.10 : x
  2. Step 2: Convert to fraction form
    1,034,392.83/1,551,573.66 = 465,372.10/x
  3. Step 3: Cross multiply
    1,034,392.83x = 1,551,573.66 × 465,372.10
  4. Step 4: Simplify right side
    1,034,392.83x = 722,059,092,458.89
  5. Step 5: Solve for x
    x = 722,059,092,458.89/1,034,392.83
  6. Step 6: Final answer
    x = 698,051.14

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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.