Home / 7,083,960.34-9,775,575.57-4,184,289.94

Finding the Fourth Proportional to 7,083,960.34, 9,775,575.57 and 4,184,289.94

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Solution

The fourth proportional to 7,083,960.34, 9,775,575.57 and 4,184,289.94 is: 5,774,149.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083,960.34 : 9,775,575.57 = 4,184,289.94 : x
  2. Step 2: Convert to fraction form
    7,083,960.34/9,775,575.57 = 4,184,289.94/x
  3. Step 3: Cross multiply
    7,083,960.34x = 9,775,575.57 × 4,184,289.94
  4. Step 4: Simplify right side
    7,083,960.34x = 40,903,842,515,260.77
  5. Step 5: Solve for x
    x = 40,903,842,515,260.77/7,083,960.34
  6. Step 6: Final answer
    x = 5,774,149.00

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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.