Home / 4,604,967.94-6,907,468.64-1,410,081.16

Finding the Fourth Proportional to 4,604,967.94, 6,907,468.64 and 1,410,081.16

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Solution

The fourth proportional to 4,604,967.94, 6,907,468.64 and 1,410,081.16 is: 2,115,126.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,967.94 : 6,907,468.64 = 1,410,081.16 : x
  2. Step 2: Convert to fraction form
    4,604,967.94/6,907,468.64 = 1,410,081.16/x
  3. Step 3: Cross multiply
    4,604,967.94x = 6,907,468.64 × 1,410,081.16
  4. Step 4: Simplify right side
    4,604,967.94x = 9,740,091,392,554.82
  5. Step 5: Solve for x
    x = 9,740,091,392,554.82/4,604,967.94
  6. Step 6: Final answer
    x = 2,115,126.86

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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.