Home / 3,026,184.06-4,176,008.34-1,649,497.48

Finding the Fourth Proportional to 3,026,184.06, 4,176,008.34 and 1,649,497.48

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Solution

The fourth proportional to 3,026,184.06, 4,176,008.34 and 1,649,497.48 is: 2,276,238.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,184.06 : 4,176,008.34 = 1,649,497.48 : x
  2. Step 2: Convert to fraction form
    3,026,184.06/4,176,008.34 = 1,649,497.48/x
  3. Step 3: Cross multiply
    3,026,184.06x = 4,176,008.34 × 1,649,497.48
  4. Step 4: Simplify right side
    3,026,184.06x = 6,888,315,233,288.98
  5. Step 5: Solve for x
    x = 6,888,315,233,288.98/3,026,184.06
  6. Step 6: Final answer
    x = 2,276,238.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.