Home / 592,026.48-816,984.36-323,754.48

Finding the Fourth Proportional to 592,026.48, 816,984.36 and 323,754.48

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Solution

The fourth proportional to 592,026.48, 816,984.36 and 323,754.48 is: 446,774.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,026.48 : 816,984.36 = 323,754.48 : x
  2. Step 2: Convert to fraction form
    592,026.48/816,984.36 = 323,754.48/x
  3. Step 3: Cross multiply
    592,026.48x = 816,984.36 × 323,754.48
  4. Step 4: Simplify right side
    592,026.48x = 264,502,346,639.93
  5. Step 5: Solve for x
    x = 264,502,346,639.93/592,026.48
  6. Step 6: Final answer
    x = 446,774.52

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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.