Home / 9,363,077.40-14,044,616.10-2,630,616.60

Finding the Fourth Proportional to 9,363,077.40, 14,044,616.10 and 2,630,616.60

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Solution

The fourth proportional to 9,363,077.40, 14,044,616.10 and 2,630,616.60 is: 3,945,924.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,077.40 : 14,044,616.10 = 2,630,616.60 : x
  2. Step 2: Convert to fraction form
    9,363,077.40/14,044,616.10 = 2,630,616.60/x
  3. Step 3: Cross multiply
    9,363,077.40x = 14,044,616.10 × 2,630,616.60
  4. Step 4: Simplify right side
    9,363,077.40x = 36,946,000,253,287.26
  5. Step 5: Solve for x
    x = 36,946,000,253,287.26/9,363,077.40
  6. Step 6: Final answer
    x = 3,945,924.90

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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.