Home / 2,010,058.60-2,821,547-2,010,058.60

Finding the Fourth Proportional to 2,010,058.60, 2,821,547 and 2,010,058.60

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Solution

The fourth proportional to 2,010,058.60, 2,821,547 and 2,010,058.60 is: 2,821,547

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,058.60 : 2,821,547 = 2,010,058.60 : x
  2. Step 2: Convert to fraction form
    2,010,058.60/2,821,547 = 2,010,058.60/x
  3. Step 3: Cross multiply
    2,010,058.60x = 2,821,547 × 2,010,058.60
  4. Step 4: Simplify right side
    2,010,058.60x = 5,671,474,812,654.20
  5. Step 5: Solve for x
    x = 5,671,474,812,654.20/2,010,058.60
  6. Step 6: Final answer
    x = 2,821,547

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.