Home / 171,056.04-236,047.79-94,570.67

Finding the Fourth Proportional to 171,056.04, 236,047.79 and 94,570.67

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Solution

The fourth proportional to 171,056.04, 236,047.79 and 94,570.67 is: 130,502.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,056.04 : 236,047.79 = 94,570.67 : x
  2. Step 2: Convert to fraction form
    171,056.04/236,047.79 = 94,570.67/x
  3. Step 3: Cross multiply
    171,056.04x = 236,047.79 × 94,570.67
  4. Step 4: Simplify right side
    171,056.04x = 22,323,195,999.23
  5. Step 5: Solve for x
    x = 22,323,195,999.23/171,056.04
  6. Step 6: Final answer
    x = 130,502.24

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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.