Home / 15,125.70-22,673.07-14,746.26

Finding the Fourth Proportional to 15,125.70, 22,673.07 and 14,746.26

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Solution

The fourth proportional to 15,125.70, 22,673.07 and 14,746.26 is: 22,104.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,125.70 : 22,673.07 = 14,746.26 : x
  2. Step 2: Convert to fraction form
    15,125.70/22,673.07 = 14,746.26/x
  3. Step 3: Cross multiply
    15,125.70x = 22,673.07 × 14,746.26
  4. Step 4: Simplify right side
    15,125.70x = 334,342,985.22
  5. Step 5: Solve for x
    x = 334,342,985.22/15,125.70
  6. Step 6: Final answer
    x = 22,104.30

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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.