Home / 17,460,087.55-26,189,260.71-6,529,473.57

Finding the Fourth Proportional to 17,460,087.55, 26,189,260.71 and 6,529,473.57

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Solution

The fourth proportional to 17,460,087.55, 26,189,260.71 and 6,529,473.57 is: 9,793,884.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460,087.55 : 26,189,260.71 = 6,529,473.57 : x
  2. Step 2: Convert to fraction form
    17,460,087.55/26,189,260.71 = 6,529,473.57/x
  3. Step 3: Cross multiply
    17,460,087.55x = 26,189,260.71 × 6,529,473.57
  4. Step 4: Simplify right side
    17,460,087.55x = 171,002,085,623,784.44
  5. Step 5: Solve for x
    x = 171,002,085,623,784.44/17,460,087.55
  6. Step 6: Final answer
    x = 9,793,884.77

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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.