Home / 96,533.02-133,215.39-58,807.27

Finding the Fourth Proportional to 96,533.02, 133,215.39 and 58,807.27

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Solution

The fourth proportional to 96,533.02, 133,215.39 and 58,807.27 is: 81,153.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,533.02 : 133,215.39 = 58,807.27 : x
  2. Step 2: Convert to fraction form
    96,533.02/133,215.39 = 58,807.27/x
  3. Step 3: Cross multiply
    96,533.02x = 133,215.39 × 58,807.27
  4. Step 4: Simplify right side
    96,533.02x = 7,834,033,407.89
  5. Step 5: Solve for x
    x = 7,834,033,407.89/96,533.02
  6. Step 6: Final answer
    x = 81,153.92

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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.