Home / 6,589,097.71-9,092,527.37-3,688,463.23

Finding the Fourth Proportional to 6,589,097.71, 9,092,527.37 and 3,688,463.23

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Solution

The fourth proportional to 6,589,097.71, 9,092,527.37 and 3,688,463.23 is: 5,089,839.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,589,097.71 : 9,092,527.37 = 3,688,463.23 : x
  2. Step 2: Convert to fraction form
    6,589,097.71/9,092,527.37 = 3,688,463.23/x
  3. Step 3: Cross multiply
    6,589,097.71x = 9,092,527.37 × 3,688,463.23
  4. Step 4: Simplify right side
    6,589,097.71x = 33,537,452,872,013.60
  5. Step 5: Solve for x
    x = 33,537,452,872,013.60/6,589,097.71
  6. Step 6: Final answer
    x = 5,089,839.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.