Home / 3,186,001.60-4,773,753.60-2,713,609.60

Finding the Fourth Proportional to 3,186,001.60, 4,773,753.60 and 2,713,609.60

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Solution

The fourth proportional to 3,186,001.60, 4,773,753.60 and 2,713,609.60 is: 4,065,943.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,186,001.60 : 4,773,753.60 = 2,713,609.60 : x
  2. Step 2: Convert to fraction form
    3,186,001.60/4,773,753.60 = 2,713,609.60/x
  3. Step 3: Cross multiply
    3,186,001.60x = 4,773,753.60 × 2,713,609.60
  4. Step 4: Simplify right side
    3,186,001.60x = 12,954,103,596,994.56
  5. Step 5: Solve for x
    x = 12,954,103,596,994.56/3,186,001.60
  6. Step 6: Final answer
    x = 4,065,943.85

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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.