Home / 6,556,583.04-9,048,196.32-3,616,737.60

Finding the Fourth Proportional to 6,556,583.04, 9,048,196.32 and 3,616,737.60

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Solution

The fourth proportional to 6,556,583.04, 9,048,196.32 and 3,616,737.60 is: 4,991,159.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,583.04 : 9,048,196.32 = 3,616,737.60 : x
  2. Step 2: Convert to fraction form
    6,556,583.04/9,048,196.32 = 3,616,737.60/x
  3. Step 3: Cross multiply
    6,556,583.04x = 9,048,196.32 × 3,616,737.60
  4. Step 4: Simplify right side
    6,556,583.04x = 32,724,951,842,725.63
  5. Step 5: Solve for x
    x = 32,724,951,842,725.63/6,556,583.04
  6. Step 6: Final answer
    x = 4,991,159.52

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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.