Home / 2,495,662.63-3,444,014.43-1,349,742.98

Finding the Fourth Proportional to 2,495,662.63, 3,444,014.43 and 1,349,742.98

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Solution

The fourth proportional to 2,495,662.63, 3,444,014.43 and 1,349,742.98 is: 1,862,645.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,662.63 : 3,444,014.43 = 1,349,742.98 : x
  2. Step 2: Convert to fraction form
    2,495,662.63/3,444,014.43 = 1,349,742.98/x
  3. Step 3: Cross multiply
    2,495,662.63x = 3,444,014.43 × 1,349,742.98
  4. Step 4: Simplify right side
    2,495,662.63x = 4,648,534,289,148.66
  5. Step 5: Solve for x
    x = 4,648,534,289,148.66/2,495,662.63
  6. Step 6: Final answer
    x = 1,862,645.31

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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.