Home / 4,458,897.57-6,153,072.71-2,525,172.01

Finding the Fourth Proportional to 4,458,897.57, 6,153,072.71 and 2,525,172.01

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Solution

The fourth proportional to 4,458,897.57, 6,153,072.71 and 2,525,172.01 is: 3,484,620.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,897.57 : 6,153,072.71 = 2,525,172.01 : x
  2. Step 2: Convert to fraction form
    4,458,897.57/6,153,072.71 = 2,525,172.01/x
  3. Step 3: Cross multiply
    4,458,897.57x = 6,153,072.71 × 2,525,172.01
  4. Step 4: Simplify right side
    4,458,897.57x = 15,537,567,003,593.43
  5. Step 5: Solve for x
    x = 15,537,567,003,593.43/4,458,897.57
  6. Step 6: Final answer
    x = 3,484,620.75

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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.