Home / 2,014,387.52-2,779,769.13-1,096,597.44

Finding the Fourth Proportional to 2,014,387.52, 2,779,769.13 and 1,096,597.44

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Solution

The fourth proportional to 2,014,387.52, 2,779,769.13 and 1,096,597.44 is: 1,513,257.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,387.52 : 2,779,769.13 = 1,096,597.44 : x
  2. Step 2: Convert to fraction form
    2,014,387.52/2,779,769.13 = 1,096,597.44/x
  3. Step 3: Cross multiply
    2,014,387.52x = 2,779,769.13 × 1,096,597.44
  4. Step 4: Simplify right side
    2,014,387.52x = 3,048,287,711,749.03
  5. Step 5: Solve for x
    x = 3,048,287,711,749.03/2,014,387.52
  6. Step 6: Final answer
    x = 1,513,257.85

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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.