Home / 176,206.68-264,307.74-43,088.04

Finding the Fourth Proportional to 176,206.68, 264,307.74 and 43,088.04

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Solution

The fourth proportional to 176,206.68, 264,307.74 and 43,088.04 is: 64,631.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,206.68 : 264,307.74 = 43,088.04 : x
  2. Step 2: Convert to fraction form
    176,206.68/264,307.74 = 43,088.04/x
  3. Step 3: Cross multiply
    176,206.68x = 264,307.74 × 43,088.04
  4. Step 4: Simplify right side
    176,206.68x = 11,388,502,473.43
  5. Step 5: Solve for x
    x = 11,388,502,473.43/176,206.68
  6. Step 6: Final answer
    x = 64,631.50

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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.