Home / 191,567.28-286,908.04-184,924.26

Finding the Fourth Proportional to 191,567.28, 286,908.04 and 184,924.26

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Solution

The fourth proportional to 191,567.28, 286,908.04 and 184,924.26 is: 276,958.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,567.28 : 286,908.04 = 184,924.26 : x
  2. Step 2: Convert to fraction form
    191,567.28/286,908.04 = 184,924.26/x
  3. Step 3: Cross multiply
    191,567.28x = 286,908.04 × 184,924.26
  4. Step 4: Simplify right side
    191,567.28x = 53,056,256,985.05
  5. Step 5: Solve for x
    x = 53,056,256,985.05/191,567.28
  6. Step 6: Final answer
    x = 276,958.87

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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.