Home / 134,798.96-202,222.22-46,031.66

Finding the Fourth Proportional to 134,798.96, 202,222.22 and 46,031.66

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Solution

The fourth proportional to 134,798.96, 202,222.22 and 46,031.66 is: 69,055.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,798.96 : 202,222.22 = 46,031.66 : x
  2. Step 2: Convert to fraction form
    134,798.96/202,222.22 = 46,031.66/x
  3. Step 3: Cross multiply
    134,798.96x = 202,222.22 × 46,031.66
  4. Step 4: Simplify right side
    134,798.96x = 9,308,623,234.22
  5. Step 5: Solve for x
    x = 9,308,623,234.22/134,798.96
  6. Step 6: Final answer
    x = 69,055.60

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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.