Home / 9,594,180.54-13,239,970.56-5,464,596.15

Finding the Fourth Proportional to 9,594,180.54, 13,239,970.56 and 5,464,596.15

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Solution

The fourth proportional to 9,594,180.54, 13,239,970.56 and 5,464,596.15 is: 7,541,143.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,180.54 : 13,239,970.56 = 5,464,596.15 : x
  2. Step 2: Convert to fraction form
    9,594,180.54/13,239,970.56 = 5,464,596.15/x
  3. Step 3: Cross multiply
    9,594,180.54x = 13,239,970.56 × 5,464,596.15
  4. Step 4: Simplify right side
    9,594,180.54x = 72,351,092,148,289.36
  5. Step 5: Solve for x
    x = 72,351,092,148,289.36/9,594,180.54
  6. Step 6: Final answer
    x = 7,541,143.49

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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.