Home / 9,325,970.24-13,988,980.32-2,594,384.96

Finding the Fourth Proportional to 9,325,970.24, 13,988,980.32 and 2,594,384.96

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Solution

The fourth proportional to 9,325,970.24, 13,988,980.32 and 2,594,384.96 is: 3,891,584.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,325,970.24 : 13,988,980.32 = 2,594,384.96 : x
  2. Step 2: Convert to fraction form
    9,325,970.24/13,988,980.32 = 2,594,384.96/x
  3. Step 3: Cross multiply
    9,325,970.24x = 13,988,980.32 × 2,594,384.96
  4. Step 4: Simplify right side
    9,325,970.24x = 36,292,800,147,943.98
  5. Step 5: Solve for x
    x = 36,292,800,147,943.98/9,325,970.24
  6. Step 6: Final answer
    x = 3,891,584.38

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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.