Home / 4,349,030.20-5,997,390.06-4,005,745.72

Finding the Fourth Proportional to 4,349,030.20, 5,997,390.06 and 4,005,745.72

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Solution

The fourth proportional to 4,349,030.20, 5,997,390.06 and 4,005,745.72 is: 5,523,994.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,030.20 : 5,997,390.06 = 4,005,745.72 : x
  2. Step 2: Convert to fraction form
    4,349,030.20/5,997,390.06 = 4,005,745.72/x
  3. Step 3: Cross multiply
    4,349,030.20x = 5,997,390.06 × 4,005,745.72
  4. Step 4: Simplify right side
    4,349,030.20x = 24,024,019,564,015.54
  5. Step 5: Solve for x
    x = 24,024,019,564,015.54/4,349,030.20
  6. Step 6: Final answer
    x = 5,523,994.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.