Home / 46,768.64-64,539.67-25,547.99

Finding the Fourth Proportional to 46,768.64, 64,539.67 and 25,547.99

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Solution

The fourth proportional to 46,768.64, 64,539.67 and 25,547.99 is: 35,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,768.64 : 64,539.67 = 25,547.99 : x
  2. Step 2: Convert to fraction form
    46,768.64/64,539.67 = 25,547.99/x
  3. Step 3: Cross multiply
    46,768.64x = 64,539.67 × 25,547.99
  4. Step 4: Simplify right side
    46,768.64x = 1,648,858,843.76
  5. Step 5: Solve for x
    x = 1,648,858,843.76/46,768.64
  6. Step 6: Final answer
    x = 35,255.65

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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.