Home / 6,042,945.16-9,064,667.88-1,783,113.34

Finding the Fourth Proportional to 6,042,945.16, 9,064,667.88 and 1,783,113.34

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Solution

The fourth proportional to 6,042,945.16, 9,064,667.88 and 1,783,113.34 is: 2,674,743.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,945.16 : 9,064,667.88 = 1,783,113.34 : x
  2. Step 2: Convert to fraction form
    6,042,945.16/9,064,667.88 = 1,783,113.34/x
  3. Step 3: Cross multiply
    6,042,945.16x = 9,064,667.88 × 1,783,113.34
  4. Step 4: Simplify right side
    6,042,945.16x = 16,163,330,219,497.52
  5. Step 5: Solve for x
    x = 16,163,330,219,497.52/6,042,945.16
  6. Step 6: Final answer
    x = 2,674,743.82

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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.