Home / 134,798.03-202,228.16-40,026.10

Finding the Fourth Proportional to 134,798.03, 202,228.16 and 40,026.10

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Solution

The fourth proportional to 134,798.03, 202,228.16 and 40,026.10 is: 60,048.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,798.03 : 202,228.16 = 40,026.10 : x
  2. Step 2: Convert to fraction form
    134,798.03/202,228.16 = 40,026.10/x
  3. Step 3: Cross multiply
    134,798.03x = 202,228.16 × 40,026.10
  4. Step 4: Simplify right side
    134,798.03x = 8,094,404,554.98
  5. Step 5: Solve for x
    x = 8,094,404,554.98/134,798.03
  6. Step 6: Final answer
    x = 60,048.39

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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.