Home / 46,444.52-69,666.99-11,384.18

Finding the Fourth Proportional to 46,444.52, 69,666.99 and 11,384.18

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Solution

The fourth proportional to 46,444.52, 69,666.99 and 11,384.18 is: 17,076.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,444.52 : 69,666.99 = 11,384.18 : x
  2. Step 2: Convert to fraction form
    46,444.52/69,666.99 = 11,384.18/x
  3. Step 3: Cross multiply
    46,444.52x = 69,666.99 × 11,384.18
  4. Step 4: Simplify right side
    46,444.52x = 793,101,424.44
  5. Step 5: Solve for x
    x = 793,101,424.44/46,444.52
  6. Step 6: Final answer
    x = 17,076.32

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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.