Home / 96,501.36-133,127.34-62,521.26

Finding the Fourth Proportional to 96,501.36, 133,127.34 and 62,521.26

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Solution

The fourth proportional to 96,501.36, 133,127.34 and 62,521.26 is: 86,250.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,501.36 : 133,127.34 = 62,521.26 : x
  2. Step 2: Convert to fraction form
    96,501.36/133,127.34 = 62,521.26/x
  3. Step 3: Cross multiply
    96,501.36x = 133,127.34 × 62,521.26
  4. Step 4: Simplify right side
    96,501.36x = 8,323,289,037.25
  5. Step 5: Solve for x
    x = 8,323,289,037.25/96,501.36
  6. Step 6: Final answer
    x = 86,250.48

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.