Home / 46,760.23-70,140.61-15,595.39

Finding the Fourth Proportional to 46,760.23, 70,140.61 and 15,595.39

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Solution

The fourth proportional to 46,760.23, 70,140.61 and 15,595.39 is: 23,393.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,760.23 : 70,140.61 = 15,595.39 : x
  2. Step 2: Convert to fraction form
    46,760.23/70,140.61 = 15,595.39/x
  3. Step 3: Cross multiply
    46,760.23x = 70,140.61 × 15,595.39
  4. Step 4: Simplify right side
    46,760.23x = 1,093,869,817.08
  5. Step 5: Solve for x
    x = 1,093,869,817.08/46,760.23
  6. Step 6: Final answer
    x = 23,393.17

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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.