Home / 6,704,705.70-10,057,058.55-1,656,016.20

Finding the Fourth Proportional to 6,704,705.70, 10,057,058.55 and 1,656,016.20

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Solution

The fourth proportional to 6,704,705.70, 10,057,058.55 and 1,656,016.20 is: 2,484,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,705.70 : 10,057,058.55 = 1,656,016.20 : x
  2. Step 2: Convert to fraction form
    6,704,705.70/10,057,058.55 = 1,656,016.20/x
  3. Step 3: Cross multiply
    6,704,705.70x = 10,057,058.55 × 1,656,016.20
  4. Step 4: Simplify right side
    6,704,705.70x = 16,654,651,883,148.51
  5. Step 5: Solve for x
    x = 16,654,651,883,148.51/6,704,705.70
  6. Step 6: Final answer
    x = 2,484,024.30

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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.