Home / 3,117,413.55-4,676,120.33-3,024,101.55

Finding the Fourth Proportional to 3,117,413.55, 4,676,120.33 and 3,024,101.55

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Solution

The fourth proportional to 3,117,413.55, 4,676,120.33 and 3,024,101.55 is: 4,536,152.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,117,413.55 : 4,676,120.33 = 3,024,101.55 : x
  2. Step 2: Convert to fraction form
    3,117,413.55/4,676,120.33 = 3,024,101.55/x
  3. Step 3: Cross multiply
    3,117,413.55x = 4,676,120.33 × 3,024,101.55
  4. Step 4: Simplify right side
    3,117,413.55x = 14,141,062,722,819.00
  5. Step 5: Solve for x
    x = 14,141,062,722,819.00/3,117,413.55
  6. Step 6: Final answer
    x = 4,536,152.33

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Double scale
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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.