Home / 46,913.44-70,332.72-32,085.28

Finding the Fourth Proportional to 46,913.44, 70,332.72 and 32,085.28

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Solution

The fourth proportional to 46,913.44, 70,332.72 and 32,085.28 is: 48,102.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,913.44 : 70,332.72 = 32,085.28 : x
  2. Step 2: Convert to fraction form
    46,913.44/70,332.72 = 32,085.28/x
  3. Step 3: Cross multiply
    46,913.44x = 70,332.72 × 32,085.28
  4. Step 4: Simplify right side
    46,913.44x = 2,256,645,014.36
  5. Step 5: Solve for x
    x = 2,256,645,014.36/46,913.44
  6. Step 6: Final answer
    x = 48,102.31

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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.