Home / 7,598,683.56-10,486,058.13-4,113,994.48

Finding the Fourth Proportional to 7,598,683.56, 10,486,058.13 and 4,113,994.48

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Solution

The fourth proportional to 7,598,683.56, 10,486,058.13 and 4,113,994.48 is: 5,677,244.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,683.56 : 10,486,058.13 = 4,113,994.48 : x
  2. Step 2: Convert to fraction form
    7,598,683.56/10,486,058.13 = 4,113,994.48/x
  3. Step 3: Cross multiply
    7,598,683.56x = 10,486,058.13 × 4,113,994.48
  4. Step 4: Simplify right side
    7,598,683.56x = 43,139,585,237,563.98
  5. Step 5: Solve for x
    x = 43,139,585,237,563.98/7,598,683.56
  6. Step 6: Final answer
    x = 5,677,244.61

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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.