Home / 2,014,159.05-2,779,574.94-1,096,414.59

Finding the Fourth Proportional to 2,014,159.05, 2,779,574.94 and 1,096,414.59

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Solution

The fourth proportional to 2,014,159.05, 2,779,574.94 and 1,096,414.59 is: 1,513,071.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,159.05 : 2,779,574.94 = 1,096,414.59 : x
  2. Step 2: Convert to fraction form
    2,014,159.05/2,779,574.94 = 1,096,414.59/x
  3. Step 3: Cross multiply
    2,014,159.05x = 2,779,574.94 × 1,096,414.59
  4. Step 4: Simplify right side
    2,014,159.05x = 3,047,566,518,214.38
  5. Step 5: Solve for x
    x = 3,047,566,518,214.38/2,014,159.05
  6. Step 6: Final answer
    x = 1,513,071.43

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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.