Home / 186,133.34-277,094.87-185,026.16

Finding the Fourth Proportional to 186,133.34, 277,094.87 and 185,026.16

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Solution

The fourth proportional to 186,133.34, 277,094.87 and 185,026.16 is: 275,446.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,133.34 : 277,094.87 = 185,026.16 : x
  2. Step 2: Convert to fraction form
    186,133.34/277,094.87 = 185,026.16/x
  3. Step 3: Cross multiply
    186,133.34x = 277,094.87 × 185,026.16
  4. Step 4: Simplify right side
    186,133.34x = 51,269,797,441.19
  5. Step 5: Solve for x
    x = 51,269,797,441.19/186,133.34
  6. Step 6: Final answer
    x = 275,446.62

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.