Home / 4,401,430.90-6,602,169.13-2,003,598.63

Finding the Fourth Proportional to 4,401,430.90, 6,602,169.13 and 2,003,598.63

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Solution

The fourth proportional to 4,401,430.90, 6,602,169.13 and 2,003,598.63 is: 3,005,408.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,430.90 : 6,602,169.13 = 2,003,598.63 : x
  2. Step 2: Convert to fraction form
    4,401,430.90/6,602,169.13 = 2,003,598.63/x
  3. Step 3: Cross multiply
    4,401,430.90x = 6,602,169.13 × 2,003,598.63
  4. Step 4: Simplify right side
    4,401,430.90x = 13,228,097,023,896.29
  5. Step 5: Solve for x
    x = 13,228,097,023,896.29/4,401,430.90
  6. Step 6: Final answer
    x = 3,005,408.31

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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.