Home / 2,069,775.70-3,104,663.55-1,006,893.70

Finding the Fourth Proportional to 2,069,775.70, 3,104,663.55 and 1,006,893.70

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Solution

The fourth proportional to 2,069,775.70, 3,104,663.55 and 1,006,893.70 is: 1,510,340.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,775.70 : 3,104,663.55 = 1,006,893.70 : x
  2. Step 2: Convert to fraction form
    2,069,775.70/3,104,663.55 = 1,006,893.70/x
  3. Step 3: Cross multiply
    2,069,775.70x = 3,104,663.55 × 1,006,893.70
  4. Step 4: Simplify right side
    2,069,775.70x = 3,126,066,169,114.64
  5. Step 5: Solve for x
    x = 3,126,066,169,114.64/2,069,775.70
  6. Step 6: Final answer
    x = 1,510,340.55

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Similar ratio
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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.