Home / 4,606,071.89-6,915,094.74-3,541,861.08

Finding the Fourth Proportional to 4,606,071.89, 6,915,094.74 and 3,541,861.08

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Solution

The fourth proportional to 4,606,071.89, 6,915,094.74 and 3,541,861.08 is: 5,317,395.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,071.89 : 6,915,094.74 = 3,541,861.08 : x
  2. Step 2: Convert to fraction form
    4,606,071.89/6,915,094.74 = 3,541,861.08/x
  3. Step 3: Cross multiply
    4,606,071.89x = 6,915,094.74 × 3,541,861.08
  4. Step 4: Simplify right side
    4,606,071.89x = 24,492,304,924,118.72
  5. Step 5: Solve for x
    x = 24,492,304,924,118.72/4,606,071.89
  6. Step 6: Final answer
    x = 5,317,395.29

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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.