Home / 942,661.64-1,413,973.33-232,695.83

Finding the Fourth Proportional to 942,661.64, 1,413,973.33 and 232,695.83

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Solution

The fourth proportional to 942,661.64, 1,413,973.33 and 232,695.83 is: 349,039.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,661.64 : 1,413,973.33 = 232,695.83 : x
  2. Step 2: Convert to fraction form
    942,661.64/1,413,973.33 = 232,695.83/x
  3. Step 3: Cross multiply
    942,661.64x = 1,413,973.33 × 232,695.83
  4. Step 4: Simplify right side
    942,661.64x = 329,025,700,575.41
  5. Step 5: Solve for x
    x = 329,025,700,575.41/942,661.64
  6. Step 6: Final answer
    x = 349,039.02

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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.