Home / 149,502.93-224,032.95-123,036.87

Finding the Fourth Proportional to 149,502.93, 224,032.95 and 123,036.87

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Solution

The fourth proportional to 149,502.93, 224,032.95 and 123,036.87 is: 184,373.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,502.93 : 224,032.95 = 123,036.87 : x
  2. Step 2: Convert to fraction form
    149,502.93/224,032.95 = 123,036.87/x
  3. Step 3: Cross multiply
    149,502.93x = 224,032.95 × 123,036.87
  4. Step 4: Simplify right side
    149,502.93x = 27,564,312,944.87
  5. Step 5: Solve for x
    x = 27,564,312,944.87/149,502.93
  6. Step 6: Final answer
    x = 184,373.06

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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.