Home / 34,011.45-46,948.88-22,676.81

Finding the Fourth Proportional to 34,011.45, 46,948.88 and 22,676.81

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Solution

The fourth proportional to 34,011.45, 46,948.88 and 22,676.81 is: 31,302.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,011.45 : 46,948.88 = 22,676.81 : x
  2. Step 2: Convert to fraction form
    34,011.45/46,948.88 = 22,676.81/x
  3. Step 3: Cross multiply
    34,011.45x = 46,948.88 × 22,676.81
  4. Step 4: Simplify right side
    34,011.45x = 1,064,650,483.34
  5. Step 5: Solve for x
    x = 1,064,650,483.34/34,011.45
  6. Step 6: Final answer
    x = 31,302.71

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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.