Home / 93,814.02-129,463.39-50,793.51

Finding the Fourth Proportional to 93,814.02, 129,463.39 and 50,793.51

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Solution

The fourth proportional to 93,814.02, 129,463.39 and 50,793.51 is: 70,095.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,814.02 : 129,463.39 = 50,793.51 : x
  2. Step 2: Convert to fraction form
    93,814.02/129,463.39 = 50,793.51/x
  3. Step 3: Cross multiply
    93,814.02x = 129,463.39 × 50,793.51
  4. Step 4: Simplify right side
    93,814.02x = 6,575,899,308.37
  5. Step 5: Solve for x
    x = 6,575,899,308.37/93,814.02
  6. Step 6: Final answer
    x = 70,095.06

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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.