Home / 593,196.04-889,908.54-193,729.42

Finding the Fourth Proportional to 593,196.04, 889,908.54 and 193,729.42

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Solution

The fourth proportional to 593,196.04, 889,908.54 and 193,729.42 is: 290,631.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,196.04 : 889,908.54 = 193,729.42 : x
  2. Step 2: Convert to fraction form
    593,196.04/889,908.54 = 193,729.42/x
  3. Step 3: Cross multiply
    593,196.04x = 889,908.54 × 193,729.42
  4. Step 4: Simplify right side
    593,196.04x = 172,401,465,307.25
  5. Step 5: Solve for x
    x = 172,401,465,307.25/593,196.04
  6. Step 6: Final answer
    x = 290,631.52

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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.