Home / 46,681.92-63,905.52-46,348.38

Finding the Fourth Proportional to 46,681.92, 63,905.52 and 46,348.38

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Solution

The fourth proportional to 46,681.92, 63,905.52 and 46,348.38 is: 63,448.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,681.92 : 63,905.52 = 46,348.38 : x
  2. Step 2: Convert to fraction form
    46,681.92/63,905.52 = 46,348.38/x
  3. Step 3: Cross multiply
    46,681.92x = 63,905.52 × 46,348.38
  4. Step 4: Simplify right side
    46,681.92x = 2,961,917,325.06
  5. Step 5: Solve for x
    x = 2,961,917,325.06/46,681.92
  6. Step 6: Final answer
    x = 63,448.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.