Home / 9,593,871.20-14,367,187.20-6,381,605.60

Finding the Fourth Proportional to 9,593,871.20, 14,367,187.20 and 6,381,605.60

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Solution

The fourth proportional to 9,593,871.20, 14,367,187.20 and 6,381,605.60 is: 9,556,697.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593,871.20 : 14,367,187.20 = 6,381,605.60 : x
  2. Step 2: Convert to fraction form
    9,593,871.20/14,367,187.20 = 6,381,605.60/x
  3. Step 3: Cross multiply
    9,593,871.20x = 14,367,187.20 × 6,381,605.60
  4. Step 4: Simplify right side
    9,593,871.20x = 91,685,722,291,768.31
  5. Step 5: Solve for x
    x = 91,685,722,291,768.31/9,593,871.20
  6. Step 6: Final answer
    x = 9,556,697.23

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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.