Home / 15,392.19-23,084.18-4,296.93

Finding the Fourth Proportional to 15,392.19, 23,084.18 and 4,296.93

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Solution

The fourth proportional to 15,392.19, 23,084.18 and 4,296.93 is: 6,444.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,392.19 : 23,084.18 = 4,296.93 : x
  2. Step 2: Convert to fraction form
    15,392.19/23,084.18 = 4,296.93/x
  3. Step 3: Cross multiply
    15,392.19x = 23,084.18 × 4,296.93
  4. Step 4: Simplify right side
    15,392.19x = 99,191,084.08
  5. Step 5: Solve for x
    x = 99,191,084.08/15,392.19
  6. Step 6: Final answer
    x = 6,444.25

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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.