Home / 959,552.32-1,324,066.08-529,798.72

Finding the Fourth Proportional to 959,552.32, 1,324,066.08 and 529,798.72

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Solution

The fourth proportional to 959,552.32, 1,324,066.08 and 529,798.72 is: 731,058.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,552.32 : 1,324,066.08 = 529,798.72 : x
  2. Step 2: Convert to fraction form
    959,552.32/1,324,066.08 = 529,798.72/x
  3. Step 3: Cross multiply
    959,552.32x = 1,324,066.08 × 529,798.72
  4. Step 4: Simplify right side
    959,552.32x = 701,488,514,379.42
  5. Step 5: Solve for x
    x = 701,488,514,379.42/959,552.32
  6. Step 6: Final answer
    x = 731,058.12

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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.