Home / 4,575,889.08-6,314,895.66-2,764,703.16

Finding the Fourth Proportional to 4,575,889.08, 6,314,895.66 and 2,764,703.16

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Solution

The fourth proportional to 4,575,889.08, 6,314,895.66 and 2,764,703.16 is: 3,815,392.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,889.08 : 6,314,895.66 = 2,764,703.16 : x
  2. Step 2: Convert to fraction form
    4,575,889.08/6,314,895.66 = 2,764,703.16/x
  3. Step 3: Cross multiply
    4,575,889.08x = 6,314,895.66 × 2,764,703.16
  4. Step 4: Simplify right side
    4,575,889.08x = 17,458,811,986,272.29
  5. Step 5: Solve for x
    x = 17,458,811,986,272.29/4,575,889.08
  6. Step 6: Final answer
    x = 3,815,392.31

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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.