Home / 10,567,370.62-14,582,724.73-6,216,737.10

Finding the Fourth Proportional to 10,567,370.62, 14,582,724.73 and 6,216,737.10

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Solution

The fourth proportional to 10,567,370.62, 14,582,724.73 and 6,216,737.10 is: 8,578,952.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,567,370.62 : 14,582,724.73 = 6,216,737.10 : x
  2. Step 2: Convert to fraction form
    10,567,370.62/14,582,724.73 = 6,216,737.10/x
  3. Step 3: Cross multiply
    10,567,370.62x = 14,582,724.73 × 6,216,737.10
  4. Step 4: Simplify right side
    10,567,370.62x = 90,656,965,848,078.48
  5. Step 5: Solve for x
    x = 90,656,965,848,078.48/10,567,370.62
  6. Step 6: Final answer
    x = 8,578,952.05

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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.