Home / 153,526.02-230,190.66-106,008

Finding the Fourth Proportional to 153,526.02, 230,190.66 and 106,008

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Solution

The fourth proportional to 153,526.02, 230,190.66 and 106,008 is: 158,944.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,526.02 : 230,190.66 = 106,008 : x
  2. Step 2: Convert to fraction form
    153,526.02/230,190.66 = 106,008/x
  3. Step 3: Cross multiply
    153,526.02x = 230,190.66 × 106,008
  4. Step 4: Simplify right side
    153,526.02x = 24,402,051,485.28
  5. Step 5: Solve for x
    x = 24,402,051,485.28/153,526.02
  6. Step 6: Final answer
    x = 158,944.08

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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.