Home / 46,889.03-64,706.91-25,668.35

Finding the Fourth Proportional to 46,889.03, 64,706.91 and 25,668.35

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Solution

The fourth proportional to 46,889.03, 64,706.91 and 25,668.35 is: 35,422.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,889.03 : 64,706.91 = 25,668.35 : x
  2. Step 2: Convert to fraction form
    46,889.03/64,706.91 = 25,668.35/x
  3. Step 3: Cross multiply
    46,889.03x = 64,706.91 × 25,668.35
  4. Step 4: Simplify right side
    46,889.03x = 1,660,919,613.30
  5. Step 5: Solve for x
    x = 1,660,919,613.30/46,889.03
  6. Step 6: Final answer
    x = 35,422.35

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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.