Home / 593,030.48-889,600.42-193,673.34

Finding the Fourth Proportional to 593,030.48, 889,600.42 and 193,673.34

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Solution

The fourth proportional to 593,030.48, 889,600.42 and 193,673.34 is: 290,527.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,030.48 : 889,600.42 = 193,673.34 : x
  2. Step 2: Convert to fraction form
    593,030.48/889,600.42 = 193,673.34/x
  3. Step 3: Cross multiply
    593,030.48x = 889,600.42 × 193,673.34
  4. Step 4: Simplify right side
    593,030.48x = 172,291,884,606.80
  5. Step 5: Solve for x
    x = 172,291,884,606.80/593,030.48
  6. Step 6: Final answer
    x = 290,527.87

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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.