Home / 2,010,359.54-2,774,317.60-1,092,588.74

Finding the Fourth Proportional to 2,010,359.54, 2,774,317.60 and 1,092,588.74

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Solution

The fourth proportional to 2,010,359.54, 2,774,317.60 and 1,092,588.74 is: 1,507,784.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,359.54 : 2,774,317.60 = 1,092,588.74 : x
  2. Step 2: Convert to fraction form
    2,010,359.54/2,774,317.60 = 1,092,588.74/x
  3. Step 3: Cross multiply
    2,010,359.54x = 2,774,317.60 × 1,092,588.74
  4. Step 4: Simplify right side
    2,010,359.54x = 3,031,188,168,841.66
  5. Step 5: Solve for x
    x = 3,031,188,168,841.66/2,010,359.54
  6. Step 6: Final answer
    x = 1,507,784.11

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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.