Home / 935,968.03-1,404,127.01-375,046.27

Finding the Fourth Proportional to 935,968.03, 1,404,127.01 and 375,046.27

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Solution

The fourth proportional to 935,968.03, 1,404,127.01 and 375,046.27 is: 562,639.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,968.03 : 1,404,127.01 = 375,046.27 : x
  2. Step 2: Convert to fraction form
    935,968.03/1,404,127.01 = 375,046.27/x
  3. Step 3: Cross multiply
    935,968.03x = 1,404,127.01 × 375,046.27
  4. Step 4: Simplify right side
    935,968.03x = 526,612,595,831.52
  5. Step 5: Solve for x
    x = 526,612,595,831.52/935,968.03
  6. Step 6: Final answer
    x = 562,639.51

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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.