Home / 4,546,555.38-6,813,928.17-1,847,740.01

Finding the Fourth Proportional to 4,546,555.38, 6,813,928.17 and 1,847,740.01

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Solution

The fourth proportional to 4,546,555.38, 6,813,928.17 and 1,847,740.01 is: 2,769,210.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,555.38 : 6,813,928.17 = 1,847,740.01 : x
  2. Step 2: Convert to fraction form
    4,546,555.38/6,813,928.17 = 1,847,740.01/x
  3. Step 3: Cross multiply
    4,546,555.38x = 6,813,928.17 × 1,847,740.01
  4. Step 4: Simplify right side
    4,546,555.38x = 12,590,367,670,905.44
  5. Step 5: Solve for x
    x = 12,590,367,670,905.44/4,546,555.38
  6. Step 6: Final answer
    x = 2,769,210.23

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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.