Home / 2,014,131.32-2,779,536.66-1,096,386.85

Finding the Fourth Proportional to 2,014,131.32, 2,779,536.66 and 1,096,386.85

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Solution

The fourth proportional to 2,014,131.32, 2,779,536.66 and 1,096,386.85 is: 1,513,033.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,131.32 : 2,779,536.66 = 1,096,386.85 : x
  2. Step 2: Convert to fraction form
    2,014,131.32/2,779,536.66 = 1,096,386.85/x
  3. Step 3: Cross multiply
    2,014,131.32x = 2,779,536.66 × 1,096,386.85
  4. Step 4: Simplify right side
    2,014,131.32x = 3,047,447,429,219.24
  5. Step 5: Solve for x
    x = 3,047,447,429,219.24/2,014,131.32
  6. Step 6: Final answer
    x = 1,513,033.14

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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.