Home / 593,999.90-819,714.84-335,927.53

Finding the Fourth Proportional to 593,999.90, 819,714.84 and 335,927.53

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Solution

The fourth proportional to 593,999.90, 819,714.84 and 335,927.53 is: 463,577.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,999.90 : 819,714.84 = 335,927.53 : x
  2. Step 2: Convert to fraction form
    593,999.90/819,714.84 = 335,927.53/x
  3. Step 3: Cross multiply
    593,999.90x = 819,714.84 × 335,927.53
  4. Step 4: Simplify right side
    593,999.90x = 275,364,778,549.16
  5. Step 5: Solve for x
    x = 275,364,778,549.16/593,999.90
  6. Step 6: Final answer
    x = 463,577.14

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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.