Home / 46,270.84-69,411.10-15,102.04

Finding the Fourth Proportional to 46,270.84, 69,411.10 and 15,102.04

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Solution

The fourth proportional to 46,270.84, 69,411.10 and 15,102.04 is: 22,654.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,270.84 : 69,411.10 = 15,102.04 : x
  2. Step 2: Convert to fraction form
    46,270.84/69,411.10 = 15,102.04/x
  3. Step 3: Cross multiply
    46,270.84x = 69,411.10 × 15,102.04
  4. Step 4: Simplify right side
    46,270.84x = 1,048,249,208.64
  5. Step 5: Solve for x
    x = 1,048,249,208.64/46,270.84
  6. Step 6: Final answer
    x = 22,654.64

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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.