Home / 4,089,359.80-6,134,039.70-2,495,036.80

Finding the Fourth Proportional to 4,089,359.80, 6,134,039.70 and 2,495,036.80

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Solution

The fourth proportional to 4,089,359.80, 6,134,039.70 and 2,495,036.80 is: 3,742,555.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,089,359.80 : 6,134,039.70 = 2,495,036.80 : x
  2. Step 2: Convert to fraction form
    4,089,359.80/6,134,039.70 = 2,495,036.80/x
  3. Step 3: Cross multiply
    4,089,359.80x = 6,134,039.70 × 2,495,036.80
  4. Step 4: Simplify right side
    4,089,359.80x = 15,304,654,784,160.96
  5. Step 5: Solve for x
    x = 15,304,654,784,160.96/4,089,359.80
  6. Step 6: Final answer
    x = 3,742,555.20

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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.