Home / 46,419.36-64,059.30-25,198.98

Finding the Fourth Proportional to 46,419.36, 64,059.30 and 25,198.98

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Solution

The fourth proportional to 46,419.36, 64,059.30 and 25,198.98 is: 34,774.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,419.36 : 64,059.30 = 25,198.98 : x
  2. Step 2: Convert to fraction form
    46,419.36/64,059.30 = 25,198.98/x
  3. Step 3: Cross multiply
    46,419.36x = 64,059.30 × 25,198.98
  4. Step 4: Simplify right side
    46,419.36x = 1,614,229,019.51
  5. Step 5: Solve for x
    x = 1,614,229,019.51/46,419.36
  6. Step 6: Final answer
    x = 34,774.91

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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.