Home / 2,184,017.80-3,276,026.70-2,016,056.20

Finding the Fourth Proportional to 2,184,017.80, 3,276,026.70 and 2,016,056.20

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Solution

The fourth proportional to 2,184,017.80, 3,276,026.70 and 2,016,056.20 is: 3,024,084.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,017.80 : 3,276,026.70 = 2,016,056.20 : x
  2. Step 2: Convert to fraction form
    2,184,017.80/3,276,026.70 = 2,016,056.20/x
  3. Step 3: Cross multiply
    2,184,017.80x = 3,276,026.70 × 2,016,056.20
  4. Step 4: Simplify right side
    2,184,017.80x = 6,604,653,939,900.54
  5. Step 5: Solve for x
    x = 6,604,653,939,900.54/2,184,017.80
  6. Step 6: Final answer
    x = 3,024,084.30

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Similar ratio
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1.5x scale

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.