Home / 6,914,594.03-9,541,889.75-3,817,050.89

Finding the Fourth Proportional to 6,914,594.03, 9,541,889.75 and 3,817,050.89

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Solution

The fourth proportional to 6,914,594.03, 9,541,889.75 and 3,817,050.89 is: 5,267,392.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,594.03 : 9,541,889.75 = 3,817,050.89 : x
  2. Step 2: Convert to fraction form
    6,914,594.03/9,541,889.75 = 3,817,050.89/x
  3. Step 3: Cross multiply
    6,914,594.03x = 9,541,889.75 × 3,817,050.89
  4. Step 4: Simplify right side
    6,914,594.03x = 36,421,878,724,352.55
  5. Step 5: Solve for x
    x = 36,421,878,724,352.55/6,914,594.03
  6. Step 6: Final answer
    x = 5,267,392.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.