Home / 176,719.10-265,081.39-167,746.93

Finding the Fourth Proportional to 176,719.10, 265,081.39 and 167,746.93

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Solution

The fourth proportional to 176,719.10, 265,081.39 and 167,746.93 is: 251,623.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,719.10 : 265,081.39 = 167,746.93 : x
  2. Step 2: Convert to fraction form
    176,719.10/265,081.39 = 167,746.93/x
  3. Step 3: Cross multiply
    176,719.10x = 265,081.39 × 167,746.93
  4. Step 4: Simplify right side
    176,719.10x = 44,466,588,290.56
  5. Step 5: Solve for x
    x = 44,466,588,290.56/176,719.10
  6. Step 6: Final answer
    x = 251,623.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.