Home / 2,014,023.36-2,779,411.31-1,096,312.36

Finding the Fourth Proportional to 2,014,023.36, 2,779,411.31 and 1,096,312.36

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Solution

The fourth proportional to 2,014,023.36, 2,779,411.31 and 1,096,312.36 is: 1,512,943.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,023.36 : 2,779,411.31 = 1,096,312.36 : x
  2. Step 2: Convert to fraction form
    2,014,023.36/2,779,411.31 = 1,096,312.36/x
  3. Step 3: Cross multiply
    2,014,023.36x = 2,779,411.31 × 1,096,312.36
  4. Step 4: Simplify right side
    2,014,023.36x = 3,047,102,972,676.79
  5. Step 5: Solve for x
    x = 3,047,102,972,676.79/2,014,023.36
  6. Step 6: Final answer
    x = 1,512,943.21

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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.