Home / 46,768.13-64,540.09-25,547.41

Finding the Fourth Proportional to 46,768.13, 64,540.09 and 25,547.41

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Solution

The fourth proportional to 46,768.13, 64,540.09 and 25,547.41 is: 35,255.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,768.13 : 64,540.09 = 25,547.41 : x
  2. Step 2: Convert to fraction form
    46,768.13/64,540.09 = 25,547.41/x
  3. Step 3: Cross multiply
    46,768.13x = 64,540.09 × 25,547.41
  4. Step 4: Simplify right side
    46,768.13x = 1,648,832,140.67
  5. Step 5: Solve for x
    x = 1,648,832,140.67/46,768.13
  6. Step 6: Final answer
    x = 35,255.46

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1.5x scale

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.