Home / 9,014,352.14-12,444,095.52-6,039,178.47

Finding the Fourth Proportional to 9,014,352.14, 12,444,095.52 and 6,039,178.47

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Solution

The fourth proportional to 9,014,352.14, 12,444,095.52 and 6,039,178.47 is: 8,336,940.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,352.14 : 12,444,095.52 = 6,039,178.47 : x
  2. Step 2: Convert to fraction form
    9,014,352.14/12,444,095.52 = 6,039,178.47/x
  3. Step 3: Cross multiply
    9,014,352.14x = 12,444,095.52 × 6,039,178.47
  4. Step 4: Simplify right side
    9,014,352.14x = 75,152,113,743,007.45
  5. Step 5: Solve for x
    x = 75,152,113,743,007.45/9,014,352.14
  6. Step 6: Final answer
    x = 8,336,940.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.