Home / 2,008,698.70-3,013,072.55-588,783.48

Finding the Fourth Proportional to 2,008,698.70, 3,013,072.55 and 588,783.48

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Solution

The fourth proportional to 2,008,698.70, 3,013,072.55 and 588,783.48 is: 883,182.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,698.70 : 3,013,072.55 = 588,783.48 : x
  2. Step 2: Convert to fraction form
    2,008,698.70/3,013,072.55 = 588,783.48/x
  3. Step 3: Cross multiply
    2,008,698.70x = 3,013,072.55 × 588,783.48
  4. Step 4: Simplify right side
    2,008,698.70x = 1,774,047,341,481.47
  5. Step 5: Solve for x
    x = 1,774,047,341,481.47/2,008,698.70
  6. Step 6: Final answer
    x = 883,182.40

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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.