Home / 184,526.19-254,664.95-112,953.51

Finding the Fourth Proportional to 184,526.19, 254,664.95 and 112,953.51

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Solution

The fourth proportional to 184,526.19, 254,664.95 and 112,953.51 is: 155,887.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,526.19 : 254,664.95 = 112,953.51 : x
  2. Step 2: Convert to fraction form
    184,526.19/254,664.95 = 112,953.51/x
  3. Step 3: Cross multiply
    184,526.19x = 254,664.95 × 112,953.51
  4. Step 4: Simplify right side
    184,526.19x = 28,765,300,258.86
  5. Step 5: Solve for x
    x = 28,765,300,258.86/184,526.19
  6. Step 6: Final answer
    x = 155,887.36

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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.