Home / 6,527,823.21-9,006,094.08-3,734,906.63

Finding the Fourth Proportional to 6,527,823.21, 9,006,094.08 and 3,734,906.63

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Solution

The fourth proportional to 6,527,823.21, 9,006,094.08 and 3,734,906.63 is: 5,152,854.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,823.21 : 9,006,094.08 = 3,734,906.63 : x
  2. Step 2: Convert to fraction form
    6,527,823.21/9,006,094.08 = 3,734,906.63/x
  3. Step 3: Cross multiply
    6,527,823.21x = 9,006,094.08 × 3,734,906.63
  4. Step 4: Simplify right side
    6,527,823.21x = 33,636,920,444,765.28
  5. Step 5: Solve for x
    x = 33,636,920,444,765.28/6,527,823.21
  6. Step 6: Final answer
    x = 5,152,854.08

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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.