Home / 2,737,065.44-4,104,196.32-1,458,401.60

Finding the Fourth Proportional to 2,737,065.44, 4,104,196.32 and 1,458,401.60

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Solution

The fourth proportional to 2,737,065.44, 4,104,196.32 and 1,458,401.60 is: 2,186,855.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,065.44 : 4,104,196.32 = 1,458,401.60 : x
  2. Step 2: Convert to fraction form
    2,737,065.44/4,104,196.32 = 1,458,401.60/x
  3. Step 3: Cross multiply
    2,737,065.44x = 4,104,196.32 × 1,458,401.60
  4. Step 4: Simplify right side
    2,737,065.44x = 5,985,566,479,802.11
  5. Step 5: Solve for x
    x = 5,985,566,479,802.11/2,737,065.44
  6. Step 6: Final answer
    x = 2,186,855.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.