Home / 1,495,757.16-2,064,294.36-892,145.16

Finding the Fourth Proportional to 1,495,757.16, 2,064,294.36 and 892,145.16

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Solution

The fourth proportional to 1,495,757.16, 2,064,294.36 and 892,145.16 is: 1,231,249.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,757.16 : 2,064,294.36 = 892,145.16 : x
  2. Step 2: Convert to fraction form
    1,495,757.16/2,064,294.36 = 892,145.16/x
  3. Step 3: Cross multiply
    1,495,757.16x = 2,064,294.36 × 892,145.16
  4. Step 4: Simplify right side
    1,495,757.16x = 1,841,650,222,089.30
  5. Step 5: Solve for x
    x = 1,841,650,222,089.30/1,495,757.16
  6. Step 6: Final answer
    x = 1,231,249.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.