Home / 19,095.57-26,352.18-10,597.86

Finding the Fourth Proportional to 19,095.57, 26,352.18 and 10,597.86

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Solution

The fourth proportional to 19,095.57, 26,352.18 and 10,597.86 is: 14,625.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,095.57 : 26,352.18 = 10,597.86 : x
  2. Step 2: Convert to fraction form
    19,095.57/26,352.18 = 10,597.86/x
  3. Step 3: Cross multiply
    19,095.57x = 26,352.18 × 10,597.86
  4. Step 4: Simplify right side
    19,095.57x = 279,276,714.33
  5. Step 5: Solve for x
    x = 279,276,714.33/19,095.57
  6. Step 6: Final answer
    x = 14,625.21

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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.