Home / 134,797.95-202,220.72-46,030.66

Finding the Fourth Proportional to 134,797.95, 202,220.72 and 46,030.66

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Solution

The fourth proportional to 134,797.95, 202,220.72 and 46,030.66 is: 69,054.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,797.95 : 202,220.72 = 46,030.66 : x
  2. Step 2: Convert to fraction form
    134,797.95/202,220.72 = 46,030.66/x
  3. Step 3: Cross multiply
    134,797.95x = 202,220.72 × 46,030.66
  4. Step 4: Simplify right side
    134,797.95x = 9,308,353,207.28
  5. Step 5: Solve for x
    x = 9,308,353,207.28/134,797.95
  6. Step 6: Final answer
    x = 69,054.12

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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.