Home / 34,004.94-46,925.90-18,897.22

Finding the Fourth Proportional to 34,004.94, 46,925.90 and 18,897.22

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Solution

The fourth proportional to 34,004.94, 46,925.90 and 18,897.22 is: 26,077.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,004.94 : 46,925.90 = 18,897.22 : x
  2. Step 2: Convert to fraction form
    34,004.94/46,925.90 = 18,897.22/x
  3. Step 3: Cross multiply
    34,004.94x = 46,925.90 × 18,897.22
  4. Step 4: Simplify right side
    34,004.94x = 886,768,961.51
  5. Step 5: Solve for x
    x = 886,768,961.51/34,004.94
  6. Step 6: Final answer
    x = 26,077.65

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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.