Home / 2,517,623.35-3,776,927.10-1,001,048.20

Finding the Fourth Proportional to 2,517,623.35, 3,776,927.10 and 1,001,048.20

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Solution

The fourth proportional to 2,517,623.35, 3,776,927.10 and 1,001,048.20 is: 1,501,767.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,623.35 : 3,776,927.10 = 1,001,048.20 : x
  2. Step 2: Convert to fraction form
    2,517,623.35/3,776,927.10 = 1,001,048.20/x
  3. Step 3: Cross multiply
    2,517,623.35x = 3,776,927.10 × 1,001,048.20
  4. Step 4: Simplify right side
    2,517,623.35x = 3,780,886,074,986.22
  5. Step 5: Solve for x
    x = 3,780,886,074,986.22/2,517,623.35
  6. Step 6: Final answer
    x = 1,501,767.96

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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.