Home / 46,886.86-64,704.04-25,668.10

Finding the Fourth Proportional to 46,886.86, 64,704.04 and 25,668.10

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Solution

The fourth proportional to 46,886.86, 64,704.04 and 25,668.10 is: 35,422.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,886.86 : 64,704.04 = 25,668.10 : x
  2. Step 2: Convert to fraction form
    46,886.86/64,704.04 = 25,668.10/x
  3. Step 3: Cross multiply
    46,886.86x = 64,704.04 × 25,668.10
  4. Step 4: Simplify right side
    46,886.86x = 1,660,829,930.22
  5. Step 5: Solve for x
    x = 1,660,829,930.22/46,886.86
  6. Step 6: Final answer
    x = 35,422.08

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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.