Home / 176,802.01-243,992.77-96,232.46

Finding the Fourth Proportional to 176,802.01, 243,992.77 and 96,232.46

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Solution

The fourth proportional to 176,802.01, 243,992.77 and 96,232.46 is: 132,804.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,802.01 : 243,992.77 = 96,232.46 : x
  2. Step 2: Convert to fraction form
    176,802.01/243,992.77 = 96,232.46/x
  3. Step 3: Cross multiply
    176,802.01x = 243,992.77 × 96,232.46
  4. Step 4: Simplify right side
    176,802.01x = 23,480,023,018.77
  5. Step 5: Solve for x
    x = 23,480,023,018.77/176,802.01
  6. Step 6: Final answer
    x = 132,804.05

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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.