Home / 6,934,537.71-9,570,470.36-4,034,050.83

Finding the Fourth Proportional to 6,934,537.71, 9,570,470.36 and 4,034,050.83

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Solution

The fourth proportional to 6,934,537.71, 9,570,470.36 and 4,034,050.83 is: 5,567,460.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,537.71 : 9,570,470.36 = 4,034,050.83 : x
  2. Step 2: Convert to fraction form
    6,934,537.71/9,570,470.36 = 4,034,050.83/x
  3. Step 3: Cross multiply
    6,934,537.71x = 9,570,470.36 × 4,034,050.83
  4. Step 4: Simplify right side
    6,934,537.71x = 38,607,763,879,078.15
  5. Step 5: Solve for x
    x = 38,607,763,879,078.15/6,934,537.71
  6. Step 6: Final answer
    x = 5,567,460.37

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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.