Home / 34,847.56-52,254.87-13,510.27

Finding the Fourth Proportional to 34,847.56, 52,254.87 and 13,510.27

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Solution

The fourth proportional to 34,847.56, 52,254.87 and 13,510.27 is: 20,259.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,847.56 : 52,254.87 = 13,510.27 : x
  2. Step 2: Convert to fraction form
    34,847.56/52,254.87 = 13,510.27/x
  3. Step 3: Cross multiply
    34,847.56x = 52,254.87 × 13,510.27
  4. Step 4: Simplify right side
    34,847.56x = 705,977,402.51
  5. Step 5: Solve for x
    x = 705,977,402.51/34,847.56
  6. Step 6: Final answer
    x = 20,259.02

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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.