Home / 175,051.44-241,062.72-152,070.84

Finding the Fourth Proportional to 175,051.44, 241,062.72 and 152,070.84

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Solution

The fourth proportional to 175,051.44, 241,062.72 and 152,070.84 is: 209,416.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,051.44 : 241,062.72 = 152,070.84 : x
  2. Step 2: Convert to fraction form
    175,051.44/241,062.72 = 152,070.84/x
  3. Step 3: Cross multiply
    175,051.44x = 241,062.72 × 152,070.84
  4. Step 4: Simplify right side
    175,051.44x = 36,658,610,323.08
  5. Step 5: Solve for x
    x = 36,658,610,323.08/175,051.44
  6. Step 6: Final answer
    x = 209,416.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.