Home / 5,052.46-6,973.47-3,395.50

Finding the Fourth Proportional to 5,052.46, 6,973.47 and 3,395.50

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Solution

The fourth proportional to 5,052.46, 6,973.47 and 3,395.50 is: 4,686.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,052.46 : 6,973.47 = 3,395.50 : x
  2. Step 2: Convert to fraction form
    5,052.46/6,973.47 = 3,395.50/x
  3. Step 3: Cross multiply
    5,052.46x = 6,973.47 × 3,395.50
  4. Step 4: Simplify right side
    5,052.46x = 23,678,417.39
  5. Step 5: Solve for x
    x = 23,678,417.39/5,052.46
  6. Step 6: Final answer
    x = 4,686.51

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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.