Home / 184,435.10-276,652.65-180,547.10

Finding the Fourth Proportional to 184,435.10, 276,652.65 and 180,547.10

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Solution

The fourth proportional to 184,435.10, 276,652.65 and 180,547.10 is: 270,820.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,435.10 : 276,652.65 = 180,547.10 : x
  2. Step 2: Convert to fraction form
    184,435.10/276,652.65 = 180,547.10/x
  3. Step 3: Cross multiply
    184,435.10x = 276,652.65 × 180,547.10
  4. Step 4: Simplify right side
    184,435.10x = 49,948,833,664.82
  5. Step 5: Solve for x
    x = 49,948,833,664.82/184,435.10
  6. Step 6: Final answer
    x = 270,820.65

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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.