Home / 134,673.10-202,009.65-46,026.70

Finding the Fourth Proportional to 134,673.10, 202,009.65 and 46,026.70

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Solution

The fourth proportional to 134,673.10, 202,009.65 and 46,026.70 is: 69,040.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,673.10 : 202,009.65 = 46,026.70 : x
  2. Step 2: Convert to fraction form
    134,673.10/202,009.65 = 46,026.70/x
  3. Step 3: Cross multiply
    134,673.10x = 202,009.65 × 46,026.70
  4. Step 4: Simplify right side
    134,673.10x = 9,297,837,557.66
  5. Step 5: Solve for x
    x = 9,297,837,557.66/134,673.10
  6. Step 6: Final answer
    x = 69,040.05

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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.