Home / 4,997,028.84-6,895,915.32-2,705,184.06

Finding the Fourth Proportional to 4,997,028.84, 6,895,915.32 and 2,705,184.06

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Solution

The fourth proportional to 4,997,028.84, 6,895,915.32 and 2,705,184.06 is: 3,733,162.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,028.84 : 6,895,915.32 = 2,705,184.06 : x
  2. Step 2: Convert to fraction form
    4,997,028.84/6,895,915.32 = 2,705,184.06/x
  3. Step 3: Cross multiply
    4,997,028.84x = 6,895,915.32 × 2,705,184.06
  4. Step 4: Simplify right side
    4,997,028.84x = 18,654,720,168,294.22
  5. Step 5: Solve for x
    x = 18,654,720,168,294.22/4,997,028.84
  6. Step 6: Final answer
    x = 3,733,162.40

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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.