Home / 4,674,548.08-7,014,042.72-3,237,443.04

Finding the Fourth Proportional to 4,674,548.08, 7,014,042.72 and 3,237,443.04

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Solution

The fourth proportional to 4,674,548.08, 7,014,042.72 and 3,237,443.04 is: 4,857,702.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,548.08 : 7,014,042.72 = 3,237,443.04 : x
  2. Step 2: Convert to fraction form
    4,674,548.08/7,014,042.72 = 3,237,443.04/x
  3. Step 3: Cross multiply
    4,674,548.08x = 7,014,042.72 × 3,237,443.04
  4. Step 4: Simplify right side
    4,674,548.08x = 22,707,563,769,939.45
  5. Step 5: Solve for x
    x = 22,707,563,769,939.45/4,674,548.08
  6. Step 6: Final answer
    x = 4,857,702.47

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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.