Home / 3,892,152.24-5,838,214.56-1,052,263.89

Finding the Fourth Proportional to 3,892,152.24, 5,838,214.56 and 1,052,263.89

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Solution

The fourth proportional to 3,892,152.24, 5,838,214.56 and 1,052,263.89 is: 1,578,392.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,892,152.24 : 5,838,214.56 = 1,052,263.89 : x
  2. Step 2: Convert to fraction form
    3,892,152.24/5,838,214.56 = 1,052,263.89/x
  3. Step 3: Cross multiply
    3,892,152.24x = 5,838,214.56 × 1,052,263.89
  4. Step 4: Simplify right side
    3,892,152.24x = 6,143,342,363,560.24
  5. Step 5: Solve for x
    x = 6,143,342,363,560.24/3,892,152.24
  6. Step 6: Final answer
    x = 1,578,392.10

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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.