Home / 175,316.24-241,918.57-103,682.27

Finding the Fourth Proportional to 175,316.24, 241,918.57 and 103,682.27

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Solution

The fourth proportional to 175,316.24, 241,918.57 and 103,682.27 is: 143,070.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,316.24 : 241,918.57 = 103,682.27 : x
  2. Step 2: Convert to fraction form
    175,316.24/241,918.57 = 103,682.27/x
  3. Step 3: Cross multiply
    175,316.24x = 241,918.57 × 103,682.27
  4. Step 4: Simplify right side
    175,316.24x = 25,082,666,492.75
  5. Step 5: Solve for x
    x = 25,082,666,492.75/175,316.24
  6. Step 6: Final answer
    x = 143,070.98

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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.