Home / 605,723.03-908,551.65-184,966.10

Finding the Fourth Proportional to 605,723.03, 908,551.65 and 184,966.10

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Solution

The fourth proportional to 605,723.03, 908,551.65 and 184,966.10 is: 277,439.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,723.03 : 908,551.65 = 184,966.10 : x
  2. Step 2: Convert to fraction form
    605,723.03/908,551.65 = 184,966.10/x
  3. Step 3: Cross multiply
    605,723.03x = 908,551.65 × 184,966.10
  4. Step 4: Simplify right side
    605,723.03x = 168,051,255,349.07
  5. Step 5: Solve for x
    x = 168,051,255,349.07/605,723.03
  6. Step 6: Final answer
    x = 277,439.11

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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.