Home / 96,529.63-133,210.93-58,803.88

Finding the Fourth Proportional to 96,529.63, 133,210.93 and 58,803.88

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Solution

The fourth proportional to 96,529.63, 133,210.93 and 58,803.88 is: 81,149.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,529.63 : 133,210.93 = 58,803.88 : x
  2. Step 2: Convert to fraction form
    96,529.63/133,210.93 = 58,803.88/x
  3. Step 3: Cross multiply
    96,529.63x = 133,210.93 × 58,803.88
  4. Step 4: Simplify right side
    96,529.63x = 7,833,319,248.39
  5. Step 5: Solve for x
    x = 7,833,319,248.39/96,529.63
  6. Step 6: Final answer
    x = 81,149.38

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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.