Home / 46,134.66-63,667.95-25,718.07

Finding the Fourth Proportional to 46,134.66, 63,667.95 and 25,718.07

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Solution

The fourth proportional to 46,134.66, 63,667.95 and 25,718.07 is: 35,492.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,134.66 : 63,667.95 = 25,718.07 : x
  2. Step 2: Convert to fraction form
    46,134.66/63,667.95 = 25,718.07/x
  3. Step 3: Cross multiply
    46,134.66x = 63,667.95 × 25,718.07
  4. Step 4: Simplify right side
    46,134.66x = 1,637,416,794.86
  5. Step 5: Solve for x
    x = 1,637,416,794.86/46,134.66
  6. Step 6: Final answer
    x = 35,492.12

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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.