Home / 9,722,417.70-14,583,626.55-8,630,667.30

Finding the Fourth Proportional to 9,722,417.70, 14,583,626.55 and 8,630,667.30

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Solution

The fourth proportional to 9,722,417.70, 14,583,626.55 and 8,630,667.30 is: 12,946,000.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,722,417.70 : 14,583,626.55 = 8,630,667.30 : x
  2. Step 2: Convert to fraction form
    9,722,417.70/14,583,626.55 = 8,630,667.30/x
  3. Step 3: Cross multiply
    9,722,417.70x = 14,583,626.55 × 8,630,667.30
  4. Step 4: Simplify right side
    9,722,417.70x = 125,866,428,780,496.83
  5. Step 5: Solve for x
    x = 125,866,428,780,496.83/9,722,417.70
  6. Step 6: Final answer
    x = 12,946,000.95

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Double scale
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Similar ratio
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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.