Home / 4,554,532.48-6,285,066.04-2,719,289.56

Finding the Fourth Proportional to 4,554,532.48, 6,285,066.04 and 2,719,289.56

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Solution

The fourth proportional to 4,554,532.48, 6,285,066.04 and 2,719,289.56 is: 3,752,506.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,532.48 : 6,285,066.04 = 2,719,289.56 : x
  2. Step 2: Convert to fraction form
    4,554,532.48/6,285,066.04 = 2,719,289.56/x
  3. Step 3: Cross multiply
    4,554,532.48x = 6,285,066.04 × 2,719,289.56
  4. Step 4: Simplify right side
    4,554,532.48x = 17,090,914,466,482.54
  5. Step 5: Solve for x
    x = 17,090,914,466,482.54/4,554,532.48
  6. Step 6: Final answer
    x = 3,752,506.88

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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.