Home / 46,995.08-64,853.28-25,774.47

Finding the Fourth Proportional to 46,995.08, 64,853.28 and 25,774.47

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Solution

The fourth proportional to 46,995.08, 64,853.28 and 25,774.47 is: 35,568.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,995.08 : 64,853.28 = 25,774.47 : x
  2. Step 2: Convert to fraction form
    46,995.08/64,853.28 = 25,774.47/x
  3. Step 3: Cross multiply
    46,995.08x = 64,853.28 × 25,774.47
  4. Step 4: Simplify right side
    46,995.08x = 1,671,558,919.76
  5. Step 5: Solve for x
    x = 1,671,558,919.76/46,995.08
  6. Step 6: Final answer
    x = 35,568.81

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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.