Home / 9,443,855.10-14,165,782.65-3,058,689.90

Finding the Fourth Proportional to 9,443,855.10, 14,165,782.65 and 3,058,689.90

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Solution

The fourth proportional to 9,443,855.10, 14,165,782.65 and 3,058,689.90 is: 4,588,034.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,443,855.10 : 14,165,782.65 = 3,058,689.90 : x
  2. Step 2: Convert to fraction form
    9,443,855.10/14,165,782.65 = 3,058,689.90/x
  3. Step 3: Cross multiply
    9,443,855.10x = 14,165,782.65 × 3,058,689.90
  4. Step 4: Simplify right side
    9,443,855.10x = 43,328,736,317,150.23
  5. Step 5: Solve for x
    x = 43,328,736,317,150.23/9,443,855.10
  6. Step 6: Final answer
    x = 4,588,034.85

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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.