Home / 10,173,841.84-15,273,712.32-6,594,586.32

Finding the Fourth Proportional to 10,173,841.84, 15,273,712.32 and 6,594,586.32

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Solution

The fourth proportional to 10,173,841.84, 15,273,712.32 and 6,594,586.32 is: 9,900,273.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,173,841.84 : 15,273,712.32 = 6,594,586.32 : x
  2. Step 2: Convert to fraction form
    10,173,841.84/15,273,712.32 = 6,594,586.32/x
  3. Step 3: Cross multiply
    10,173,841.84x = 15,273,712.32 × 6,594,586.32
  4. Step 4: Simplify right side
    10,173,841.84x = 100,723,814,321,087.47
  5. Step 5: Solve for x
    x = 100,723,814,321,087.47/10,173,841.84
  6. Step 6: Final answer
    x = 9,900,273.26

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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.