Home / 134,901.90-202,335.03-35,069.00

Finding the Fourth Proportional to 134,901.90, 202,335.03 and 35,069.00

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Solution

The fourth proportional to 134,901.90, 202,335.03 and 35,069.00 is: 52,598.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,901.90 : 202,335.03 = 35,069.00 : x
  2. Step 2: Convert to fraction form
    134,901.90/202,335.03 = 35,069.00/x
  3. Step 3: Cross multiply
    134,901.90x = 202,335.03 × 35,069.00
  4. Step 4: Simplify right side
    134,901.90x = 7,095,686,155.39
  5. Step 5: Solve for x
    x = 7,095,686,155.39/134,901.90
  6. Step 6: Final answer
    x = 52,598.86

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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.