Home / 1,495,234.26-2,242,883.25-535,752.54

Finding the Fourth Proportional to 1,495,234.26, 2,242,883.25 and 535,752.54

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Solution

The fourth proportional to 1,495,234.26, 2,242,883.25 and 535,752.54 is: 803,640.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,234.26 : 2,242,883.25 = 535,752.54 : x
  2. Step 2: Convert to fraction form
    1,495,234.26/2,242,883.25 = 535,752.54/x
  3. Step 3: Cross multiply
    1,495,234.26x = 2,242,883.25 × 535,752.54
  4. Step 4: Simplify right side
    1,495,234.26x = 1,201,630,398,110.96
  5. Step 5: Solve for x
    x = 1,201,630,398,110.96/1,495,234.26
  6. Step 6: Final answer
    x = 803,640.23

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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.