Home / 4,759,776.61-6,556,725.83-4,059,777.04

Finding the Fourth Proportional to 4,759,776.61, 6,556,725.83 and 4,059,777.04

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Solution

The fourth proportional to 4,759,776.61, 6,556,725.83 and 4,059,777.04 is: 5,592,456.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,776.61 : 6,556,725.83 = 4,059,777.04 : x
  2. Step 2: Convert to fraction form
    4,759,776.61/6,556,725.83 = 4,059,777.04/x
  3. Step 3: Cross multiply
    4,759,776.61x = 6,556,725.83 × 4,059,777.04
  4. Step 4: Simplify right side
    4,759,776.61x = 26,618,844,975,966.57
  5. Step 5: Solve for x
    x = 26,618,844,975,966.57/4,759,776.61
  6. Step 6: Final answer
    x = 5,592,456.78

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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.