Home / 46,282.49-63,822.08-39,590.27

Finding the Fourth Proportional to 46,282.49, 63,822.08 and 39,590.27

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Solution

The fourth proportional to 46,282.49, 63,822.08 and 39,590.27 is: 54,593.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,282.49 : 63,822.08 = 39,590.27 : x
  2. Step 2: Convert to fraction form
    46,282.49/63,822.08 = 39,590.27/x
  3. Step 3: Cross multiply
    46,282.49x = 63,822.08 × 39,590.27
  4. Step 4: Simplify right side
    46,282.49x = 2,526,732,862.10
  5. Step 5: Solve for x
    x = 2,526,732,862.10/46,282.49
  6. Step 6: Final answer
    x = 54,593.72

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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.