Home / 9,443,840.60-14,165,760.90-3,058,675.40

Finding the Fourth Proportional to 9,443,840.60, 14,165,760.90 and 3,058,675.40

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Solution

The fourth proportional to 9,443,840.60, 14,165,760.90 and 3,058,675.40 is: 4,588,013.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,443,840.60 : 14,165,760.90 = 3,058,675.40 : x
  2. Step 2: Convert to fraction form
    9,443,840.60/14,165,760.90 = 3,058,675.40/x
  3. Step 3: Cross multiply
    9,443,840.60x = 14,165,760.90 × 3,058,675.40
  4. Step 4: Simplify right side
    9,443,840.60x = 43,328,464,387,111.86
  5. Step 5: Solve for x
    x = 43,328,464,387,111.86/9,443,840.60
  6. Step 6: Final answer
    x = 4,588,013.10

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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.