Home / 34,961.22-48,246.46-19,045.67

Finding the Fourth Proportional to 34,961.22, 48,246.46 and 19,045.67

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Solution

The fourth proportional to 34,961.22, 48,246.46 and 19,045.67 is: 26,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,961.22 : 48,246.46 = 19,045.67 : x
  2. Step 2: Convert to fraction form
    34,961.22/48,246.46 = 19,045.67/x
  3. Step 3: Cross multiply
    34,961.22x = 48,246.46 × 19,045.67
  4. Step 4: Simplify right side
    34,961.22x = 918,885,866.98
  5. Step 5: Solve for x
    x = 918,885,866.98/34,961.22
  6. Step 6: Final answer
    x = 26,283.00

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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.