Home / 46,765.16-70,151.36-15,600.36

Finding the Fourth Proportional to 46,765.16, 70,151.36 and 15,600.36

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Solution

The fourth proportional to 46,765.16, 70,151.36 and 15,600.36 is: 23,401.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,765.16 : 70,151.36 = 15,600.36 : x
  2. Step 2: Convert to fraction form
    46,765.16/70,151.36 = 15,600.36/x
  3. Step 3: Cross multiply
    46,765.16x = 70,151.36 × 15,600.36
  4. Step 4: Simplify right side
    46,765.16x = 1,094,386,470.49
  5. Step 5: Solve for x
    x = 1,094,386,470.49/46,765.16
  6. Step 6: Final answer
    x = 23,401.75

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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.