Home / 4,010,805.40-6,016,985.70-2,016,261.40

Finding the Fourth Proportional to 4,010,805.40, 6,016,985.70 and 2,016,261.40

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Solution

The fourth proportional to 4,010,805.40, 6,016,985.70 and 2,016,261.40 is: 3,024,783.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,805.40 : 6,016,985.70 = 2,016,261.40 : x
  2. Step 2: Convert to fraction form
    4,010,805.40/6,016,985.70 = 2,016,261.40/x
  3. Step 3: Cross multiply
    4,010,805.40x = 6,016,985.70 × 2,016,261.40
  4. Step 4: Simplify right side
    4,010,805.40x = 12,131,816,011,261.98
  5. Step 5: Solve for x
    x = 12,131,816,011,261.98/4,010,805.40
  6. Step 6: Final answer
    x = 3,024,783.01

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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.