Home / 395,582.30-593,365.24-96,064.45

Finding the Fourth Proportional to 395,582.30, 593,365.24 and 96,064.45

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Solution

The fourth proportional to 395,582.30, 593,365.24 and 96,064.45 is: 144,094.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,582.30 : 593,365.24 = 96,064.45 : x
  2. Step 2: Convert to fraction form
    395,582.30/593,365.24 = 96,064.45/x
  3. Step 3: Cross multiply
    395,582.30x = 593,365.24 × 96,064.45
  4. Step 4: Simplify right side
    395,582.30x = 57,001,301,982.57
  5. Step 5: Solve for x
    x = 57,001,301,982.57/395,582.30
  6. Step 6: Final answer
    x = 144,094.67

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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.