Home / 333,047.08-459,595.56-182,140.84

Finding the Fourth Proportional to 333,047.08, 459,595.56 and 182,140.84

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Solution

The fourth proportional to 333,047.08, 459,595.56 and 182,140.84 is: 251,349.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,047.08 : 459,595.56 = 182,140.84 : x
  2. Step 2: Convert to fraction form
    333,047.08/459,595.56 = 182,140.84/x
  3. Step 3: Cross multiply
    333,047.08x = 459,595.56 × 182,140.84
  4. Step 4: Simplify right side
    333,047.08x = 83,711,121,358.67
  5. Step 5: Solve for x
    x = 83,711,121,358.67/333,047.08
  6. Step 6: Final answer
    x = 251,349.21

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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.