Home / 11,592,960.15-17,389,440.23-6,806,054.55

Finding the Fourth Proportional to 11,592,960.15, 17,389,440.23 and 6,806,054.55

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Solution

The fourth proportional to 11,592,960.15, 17,389,440.23 and 6,806,054.55 is: 10,209,081.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,960.15 : 17,389,440.23 = 6,806,054.55 : x
  2. Step 2: Convert to fraction form
    11,592,960.15/17,389,440.23 = 6,806,054.55/x
  3. Step 3: Cross multiply
    11,592,960.15x = 17,389,440.23 × 6,806,054.55
  4. Step 4: Simplify right side
    11,592,960.15x = 118,353,478,765,314.28
  5. Step 5: Solve for x
    x = 118,353,478,765,314.28/11,592,960.15
  6. Step 6: Final answer
    x = 10,209,081.83

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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.