Home / 35,010.63-52,515.84-15,007.14

Finding the Fourth Proportional to 35,010.63, 52,515.84 and 15,007.14

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Solution

The fourth proportional to 35,010.63, 52,515.84 and 15,007.14 is: 22,510.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010.63 : 52,515.84 = 15,007.14 : x
  2. Step 2: Convert to fraction form
    35,010.63/52,515.84 = 15,007.14/x
  3. Step 3: Cross multiply
    35,010.63x = 52,515.84 × 15,007.14
  4. Step 4: Simplify right side
    35,010.63x = 788,112,619.37
  5. Step 5: Solve for x
    x = 788,112,619.37/35,010.63
  6. Step 6: Final answer
    x = 22,510.67

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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.