Home / 46,919.03-64,749.08-25,696.91

Finding the Fourth Proportional to 46,919.03, 64,749.08 and 25,696.91

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Solution

The fourth proportional to 46,919.03, 64,749.08 and 25,696.91 is: 35,462.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,919.03 : 64,749.08 = 25,696.91 : x
  2. Step 2: Convert to fraction form
    46,919.03/64,749.08 = 25,696.91/x
  3. Step 3: Cross multiply
    46,919.03x = 64,749.08 × 25,696.91
  4. Step 4: Simplify right side
    46,919.03x = 1,663,851,507.46
  5. Step 5: Solve for x
    x = 1,663,851,507.46/46,919.03
  6. Step 6: Final answer
    x = 35,462.19

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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.