Home / 2,084,068.98-3,125,666.04-587,811.06

Finding the Fourth Proportional to 2,084,068.98, 3,125,666.04 and 587,811.06

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Solution

The fourth proportional to 2,084,068.98, 3,125,666.04 and 587,811.06 is: 881,593.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,068.98 : 3,125,666.04 = 587,811.06 : x
  2. Step 2: Convert to fraction form
    2,084,068.98/3,125,666.04 = 587,811.06/x
  3. Step 3: Cross multiply
    2,084,068.98x = 3,125,666.04 × 587,811.06
  4. Step 4: Simplify right side
    2,084,068.98x = 1,837,301,068,178.40
  5. Step 5: Solve for x
    x = 1,837,301,068,178.40/2,084,068.98
  6. Step 6: Final answer
    x = 881,593.21

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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.