Home / 4,064,830.87-5,609,569.59-2,229,362.23

Finding the Fourth Proportional to 4,064,830.87, 5,609,569.59 and 2,229,362.23

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Solution

The fourth proportional to 4,064,830.87, 5,609,569.59 and 2,229,362.23 is: 3,076,576.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,830.87 : 5,609,569.59 = 2,229,362.23 : x
  2. Step 2: Convert to fraction form
    4,064,830.87/5,609,569.59 = 2,229,362.23/x
  3. Step 3: Cross multiply
    4,064,830.87x = 5,609,569.59 × 2,229,362.23
  4. Step 4: Simplify right side
    4,064,830.87x = 12,505,762,531,307.93
  5. Step 5: Solve for x
    x = 12,505,762,531,307.93/4,064,830.87
  6. Step 6: Final answer
    x = 3,076,576.36

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Double scale
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1.5x scale

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.