Home / 4,734,907.08-6,534,811.68-2,670,347.16

Finding the Fourth Proportional to 4,734,907.08, 6,534,811.68 and 2,670,347.16

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Solution

The fourth proportional to 4,734,907.08, 6,534,811.68 and 2,670,347.16 is: 3,685,439.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,907.08 : 6,534,811.68 = 2,670,347.16 : x
  2. Step 2: Convert to fraction form
    4,734,907.08/6,534,811.68 = 2,670,347.16/x
  3. Step 3: Cross multiply
    4,734,907.08x = 6,534,811.68 × 2,670,347.16
  4. Step 4: Simplify right side
    4,734,907.08x = 17,450,215,810,822.83
  5. Step 5: Solve for x
    x = 17,450,215,810,822.83/4,734,907.08
  6. Step 6: Final answer
    x = 3,685,439.97

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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.