Home / 4,902,599.04-7,355,079.54-1,536,806.04

Finding the Fourth Proportional to 4,902,599.04, 7,355,079.54 and 1,536,806.04

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Solution

The fourth proportional to 4,902,599.04, 7,355,079.54 and 1,536,806.04 is: 2,305,579.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,599.04 : 7,355,079.54 = 1,536,806.04 : x
  2. Step 2: Convert to fraction form
    4,902,599.04/7,355,079.54 = 1,536,806.04/x
  3. Step 3: Cross multiply
    4,902,599.04x = 7,355,079.54 × 1,536,806.04
  4. Step 4: Simplify right side
    4,902,599.04x = 11,303,330,661,752.42
  5. Step 5: Solve for x
    x = 11,303,330,661,752.42/4,902,599.04
  6. Step 6: Final answer
    x = 2,305,579.26

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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.