Home / 2,873,014.85-4,298,877.23-2,302,666.11

Finding the Fourth Proportional to 2,873,014.85, 4,298,877.23 and 2,302,666.11

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Solution

The fourth proportional to 2,873,014.85, 4,298,877.23 and 2,302,666.11 is: 3,445,467.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,014.85 : 4,298,877.23 = 2,302,666.11 : x
  2. Step 2: Convert to fraction form
    2,873,014.85/4,298,877.23 = 2,302,666.11/x
  3. Step 3: Cross multiply
    2,873,014.85x = 4,298,877.23 × 2,302,666.11
  4. Step 4: Simplify right side
    2,873,014.85x = 9,898,878,897,058.34
  5. Step 5: Solve for x
    x = 9,898,878,897,058.34/2,873,014.85
  6. Step 6: Final answer
    x = 3,445,467.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.