Home / 4,997,026.71-6,895,912.39-2,705,181.93

Finding the Fourth Proportional to 4,997,026.71, 6,895,912.39 and 2,705,181.93

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Solution

The fourth proportional to 4,997,026.71, 6,895,912.39 and 2,705,181.93 is: 3,733,159.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,026.71 : 6,895,912.39 = 2,705,181.93 : x
  2. Step 2: Convert to fraction form
    4,997,026.71/6,895,912.39 = 2,705,181.93/x
  3. Step 3: Cross multiply
    4,997,026.71x = 6,895,912.39 × 2,705,181.93
  4. Step 4: Simplify right side
    4,997,026.71x = 18,654,697,581,528.16
  5. Step 5: Solve for x
    x = 18,654,697,581,528.16/4,997,026.71
  6. Step 6: Final answer
    x = 3,733,159.47

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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.