Home / 2,014,300.76-2,779,734.96-1,096,536.56

Finding the Fourth Proportional to 2,014,300.76, 2,779,734.96 and 1,096,536.56

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Solution

The fourth proportional to 2,014,300.76, 2,779,734.96 and 1,096,536.56 is: 1,513,220.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,300.76 : 2,779,734.96 = 1,096,536.56 : x
  2. Step 2: Convert to fraction form
    2,014,300.76/2,779,734.96 = 1,096,536.56/x
  3. Step 3: Cross multiply
    2,014,300.76x = 2,779,734.96 × 1,096,536.56
  4. Step 4: Simplify right side
    2,014,300.76x = 3,048,081,010,750.14
  5. Step 5: Solve for x
    x = 3,048,081,010,750.14/2,014,300.76
  6. Step 6: Final answer
    x = 1,513,220.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.