Home / 184,527.48-254,595.24-103,926.81

Finding the Fourth Proportional to 184,527.48, 254,595.24 and 103,926.81

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Solution

The fourth proportional to 184,527.48, 254,595.24 and 103,926.81 is: 143,389.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,527.48 : 254,595.24 = 103,926.81 : x
  2. Step 2: Convert to fraction form
    184,527.48/254,595.24 = 103,926.81/x
  3. Step 3: Cross multiply
    184,527.48x = 254,595.24 × 103,926.81
  4. Step 4: Simplify right side
    184,527.48x = 26,459,271,134.38
  5. Step 5: Solve for x
    x = 26,459,271,134.38/184,527.48
  6. Step 6: Final answer
    x = 143,389.33

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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.