Home / 3,636,036.60-5,454,054.90-3,076,164.60

Finding the Fourth Proportional to 3,636,036.60, 5,454,054.90 and 3,076,164.60

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Solution

The fourth proportional to 3,636,036.60, 5,454,054.90 and 3,076,164.60 is: 4,614,246.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,036.60 : 5,454,054.90 = 3,076,164.60 : x
  2. Step 2: Convert to fraction form
    3,636,036.60/5,454,054.90 = 3,076,164.60/x
  3. Step 3: Cross multiply
    3,636,036.60x = 5,454,054.90 × 3,076,164.60
  4. Step 4: Simplify right side
    3,636,036.60x = 16,777,570,609,836.54
  5. Step 5: Solve for x
    x = 16,777,570,609,836.54/3,636,036.60
  6. Step 6: Final answer
    x = 4,614,246.90

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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.