Home / 56,189.51-84,283.95-22,909.44

Finding the Fourth Proportional to 56,189.51, 84,283.95 and 22,909.44

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Solution

The fourth proportional to 56,189.51, 84,283.95 and 22,909.44 is: 34,364.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,189.51 : 84,283.95 = 22,909.44 : x
  2. Step 2: Convert to fraction form
    56,189.51/84,283.95 = 22,909.44/x
  3. Step 3: Cross multiply
    56,189.51x = 84,283.95 × 22,909.44
  4. Step 4: Simplify right side
    56,189.51x = 1,930,898,095.49
  5. Step 5: Solve for x
    x = 1,930,898,095.49/56,189.51
  6. Step 6: Final answer
    x = 34,364.03

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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.