Home / 46,307.49-63,903.45-25,889.47

Finding the Fourth Proportional to 46,307.49, 63,903.45 and 25,889.47

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Solution

The fourth proportional to 46,307.49, 63,903.45 and 25,889.47 is: 35,726.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,307.49 : 63,903.45 = 25,889.47 : x
  2. Step 2: Convert to fraction form
    46,307.49/63,903.45 = 25,889.47/x
  3. Step 3: Cross multiply
    46,307.49x = 63,903.45 × 25,889.47
  4. Step 4: Simplify right side
    46,307.49x = 1,654,426,291.91
  5. Step 5: Solve for x
    x = 1,654,426,291.91/46,307.49
  6. Step 6: Final answer
    x = 35,726.97

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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.