Home / 96,395.02-133,025.79-56,132.26

Finding the Fourth Proportional to 96,395.02, 133,025.79 and 56,132.26

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Solution

The fourth proportional to 96,395.02, 133,025.79 and 56,132.26 is: 77,462.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,395.02 : 133,025.79 = 56,132.26 : x
  2. Step 2: Convert to fraction form
    96,395.02/133,025.79 = 56,132.26/x
  3. Step 3: Cross multiply
    96,395.02x = 133,025.79 × 56,132.26
  4. Step 4: Simplify right side
    96,395.02x = 7,467,038,108.92
  5. Step 5: Solve for x
    x = 7,467,038,108.92/96,395.02
  6. Step 6: Final answer
    x = 77,462.91

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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.