Home / 4,803,466.44-6,627,699.48-2,869,349.52

Finding the Fourth Proportional to 4,803,466.44, 6,627,699.48 and 2,869,349.52

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Solution

The fourth proportional to 4,803,466.44, 6,627,699.48 and 2,869,349.52 is: 3,959,054.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,466.44 : 6,627,699.48 = 2,869,349.52 : x
  2. Step 2: Convert to fraction form
    4,803,466.44/6,627,699.48 = 2,869,349.52/x
  3. Step 3: Cross multiply
    4,803,466.44x = 6,627,699.48 × 2,869,349.52
  4. Step 4: Simplify right side
    4,803,466.44x = 19,017,186,321,642.25
  5. Step 5: Solve for x
    x = 19,017,186,321,642.25/4,803,466.44
  6. Step 6: Final answer
    x = 3,959,054.69

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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.