Home / 46,562.52-69,841.95-11,501.28

Finding the Fourth Proportional to 46,562.52, 69,841.95 and 11,501.28

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Solution

The fourth proportional to 46,562.52, 69,841.95 and 11,501.28 is: 17,251.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,562.52 : 69,841.95 = 11,501.28 : x
  2. Step 2: Convert to fraction form
    46,562.52/69,841.95 = 11,501.28/x
  3. Step 3: Cross multiply
    46,562.52x = 69,841.95 × 11,501.28
  4. Step 4: Simplify right side
    46,562.52x = 803,271,822.70
  5. Step 5: Solve for x
    x = 803,271,822.70/46,562.52
  6. Step 6: Final answer
    x = 17,251.47

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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.