Home / 46,473.28-64,133-25,252.55

Finding the Fourth Proportional to 46,473.28, 64,133 and 25,252.55

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Solution

The fourth proportional to 46,473.28, 64,133 and 25,252.55 is: 34,848.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,473.28 : 64,133 = 25,252.55 : x
  2. Step 2: Convert to fraction form
    46,473.28/64,133 = 25,252.55/x
  3. Step 3: Cross multiply
    46,473.28x = 64,133 × 25,252.55
  4. Step 4: Simplify right side
    46,473.28x = 1,619,521,468.49
  5. Step 5: Solve for x
    x = 1,619,521,468.49/46,473.28
  6. Step 6: Final answer
    x = 34,848.44

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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.