Home / 46,133.28-69,154.94-23,643.98

Finding the Fourth Proportional to 46,133.28, 69,154.94 and 23,643.98

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Solution

The fourth proportional to 46,133.28, 69,154.94 and 23,643.98 is: 35,442.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,133.28 : 69,154.94 = 23,643.98 : x
  2. Step 2: Convert to fraction form
    46,133.28/69,154.94 = 23,643.98/x
  3. Step 3: Cross multiply
    46,133.28x = 69,154.94 × 23,643.98
  4. Step 4: Simplify right side
    46,133.28x = 1,635,098,018.26
  5. Step 5: Solve for x
    x = 1,635,098,018.26/46,133.28
  6. Step 6: Final answer
    x = 35,442.92

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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.