Home / 10,003,024.80-14,982,418.80-6,021,712.80

Finding the Fourth Proportional to 10,003,024.80, 14,982,418.80 and 6,021,712.80

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Solution

The fourth proportional to 10,003,024.80, 14,982,418.80 and 6,021,712.80 is: 9,019,254.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,003,024.80 : 14,982,418.80 = 6,021,712.80 : x
  2. Step 2: Convert to fraction form
    10,003,024.80/14,982,418.80 = 6,021,712.80/x
  3. Step 3: Cross multiply
    10,003,024.80x = 14,982,418.80 × 6,021,712.80
  4. Step 4: Simplify right side
    10,003,024.80x = 90,219,823,062,920.64
  5. Step 5: Solve for x
    x = 90,219,823,062,920.64/10,003,024.80
  6. Step 6: Final answer
    x = 9,019,254.16

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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.