Home / 6,925,415.70-9,563,201.70-4,316,372.52

Finding the Fourth Proportional to 6,925,415.70, 9,563,201.70 and 4,316,372.52

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Solution

The fourth proportional to 6,925,415.70, 9,563,201.70 and 4,316,372.52 is: 5,960,413.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,415.70 : 9,563,201.70 = 4,316,372.52 : x
  2. Step 2: Convert to fraction form
    6,925,415.70/9,563,201.70 = 4,316,372.52/x
  3. Step 3: Cross multiply
    6,925,415.70x = 9,563,201.70 × 4,316,372.52
  4. Step 4: Simplify right side
    6,925,415.70x = 41,278,341,021,097.27
  5. Step 5: Solve for x
    x = 41,278,341,021,097.27/6,925,415.70
  6. Step 6: Final answer
    x = 5,960,413.47

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1.5x scale

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.