Home / 45,296.34-67,927.50-15,707.04

Finding the Fourth Proportional to 45,296.34, 67,927.50 and 15,707.04

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Solution

The fourth proportional to 45,296.34, 67,927.50 and 15,707.04 is: 23,554.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,296.34 : 67,927.50 = 15,707.04 : x
  2. Step 2: Convert to fraction form
    45,296.34/67,927.50 = 15,707.04/x
  3. Step 3: Cross multiply
    45,296.34x = 67,927.50 × 15,707.04
  4. Step 4: Simplify right side
    45,296.34x = 1,066,939,959.60
  5. Step 5: Solve for x
    x = 1,066,939,959.60/45,296.34
  6. Step 6: Final answer
    x = 23,554.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.