Home / 109,923.63-164,897.40-35,026.17

Finding the Fourth Proportional to 109,923.63, 164,897.40 and 35,026.17

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Solution

The fourth proportional to 109,923.63, 164,897.40 and 35,026.17 is: 52,543.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,923.63 : 164,897.40 = 35,026.17 : x
  2. Step 2: Convert to fraction form
    109,923.63/164,897.40 = 35,026.17/x
  3. Step 3: Cross multiply
    109,923.63x = 164,897.40 × 35,026.17
  4. Step 4: Simplify right side
    109,923.63x = 5,775,724,364.96
  5. Step 5: Solve for x
    x = 5,775,724,364.96/109,923.63
  6. Step 6: Final answer
    x = 52,543.06

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1.5x scale

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.