Home / 10,903,190.58-15,046,503.75-6,008,588.01

Finding the Fourth Proportional to 10,903,190.58, 15,046,503.75 and 6,008,588.01

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Solution

The fourth proportional to 10,903,190.58, 15,046,503.75 and 6,008,588.01 is: 8,291,906.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,903,190.58 : 15,046,503.75 = 6,008,588.01 : x
  2. Step 2: Convert to fraction form
    10,903,190.58/15,046,503.75 = 6,008,588.01/x
  3. Step 3: Cross multiply
    10,903,190.58x = 15,046,503.75 × 6,008,588.01
  4. Step 4: Simplify right side
    10,903,190.58x = 90,408,242,024,670.03
  5. Step 5: Solve for x
    x = 90,408,242,024,670.03/10,903,190.58
  6. Step 6: Final answer
    x = 8,291,906.98

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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.