Home / 46,343.32-63,953.22-25,122.28

Finding the Fourth Proportional to 46,343.32, 63,953.22 and 25,122.28

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Solution

The fourth proportional to 46,343.32, 63,953.22 and 25,122.28 is: 34,668.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,343.32 : 63,953.22 = 25,122.28 : x
  2. Step 2: Convert to fraction form
    46,343.32/63,953.22 = 25,122.28/x
  3. Step 3: Cross multiply
    46,343.32x = 63,953.22 × 25,122.28
  4. Step 4: Simplify right side
    46,343.32x = 1,606,650,699.74
  5. Step 5: Solve for x
    x = 1,606,650,699.74/46,343.32
  6. Step 6: Final answer
    x = 34,668.44

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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.