Home / 5,064,902.48-6,990,599.04-3,433,834.28

Finding the Fourth Proportional to 5,064,902.48, 6,990,599.04 and 3,433,834.28

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Solution

The fourth proportional to 5,064,902.48, 6,990,599.04 and 3,433,834.28 is: 4,739,392.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,064,902.48 : 6,990,599.04 = 3,433,834.28 : x
  2. Step 2: Convert to fraction form
    5,064,902.48/6,990,599.04 = 3,433,834.28/x
  3. Step 3: Cross multiply
    5,064,902.48x = 6,990,599.04 × 3,433,834.28
  4. Step 4: Simplify right side
    5,064,902.48x = 24,004,558,621,287.09
  5. Step 5: Solve for x
    x = 24,004,558,621,287.09/5,064,902.48
  6. Step 6: Final answer
    x = 4,739,392.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.