Home / 9,396,000.40-14,094,000.60-4,907,693.20

Finding the Fourth Proportional to 9,396,000.40, 14,094,000.60 and 4,907,693.20

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Solution

The fourth proportional to 9,396,000.40, 14,094,000.60 and 4,907,693.20 is: 7,361,539.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,000.40 : 14,094,000.60 = 4,907,693.20 : x
  2. Step 2: Convert to fraction form
    9,396,000.40/14,094,000.60 = 4,907,693.20/x
  3. Step 3: Cross multiply
    9,396,000.40x = 14,094,000.60 × 4,907,693.20
  4. Step 4: Simplify right side
    9,396,000.40x = 69,169,030,905,415.92
  5. Step 5: Solve for x
    x = 69,169,030,905,415.92/9,396,000.40
  6. Step 6: Final answer
    x = 7,361,539.80

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1.5x scale

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.