Home / 4,458,896.25-6,153,070.90-2,525,170.68

Finding the Fourth Proportional to 4,458,896.25, 6,153,070.90 and 2,525,170.68

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Solution

The fourth proportional to 4,458,896.25, 6,153,070.90 and 2,525,170.68 is: 3,484,618.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,896.25 : 6,153,070.90 = 2,525,170.68 : x
  2. Step 2: Convert to fraction form
    4,458,896.25/6,153,070.90 = 2,525,170.68/x
  3. Step 3: Cross multiply
    4,458,896.25x = 6,153,070.90 × 2,525,170.68
  4. Step 4: Simplify right side
    4,458,896.25x = 15,537,554,228,641.21
  5. Step 5: Solve for x
    x = 15,537,554,228,641.21/4,458,896.25
  6. Step 6: Final answer
    x = 3,484,618.92

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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.