Home / 4,833,623.60-6,670,571.72-2,658,335.12

Finding the Fourth Proportional to 4,833,623.60, 6,670,571.72 and 2,658,335.12

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Solution

The fourth proportional to 4,833,623.60, 6,670,571.72 and 2,658,335.12 is: 3,668,596.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,623.60 : 6,670,571.72 = 2,658,335.12 : x
  2. Step 2: Convert to fraction form
    4,833,623.60/6,670,571.72 = 2,658,335.12/x
  3. Step 3: Cross multiply
    4,833,623.60x = 6,670,571.72 × 2,658,335.12
  4. Step 4: Simplify right side
    4,833,623.60x = 17,732,615,073,754.80
  5. Step 5: Solve for x
    x = 17,732,615,073,754.80/4,833,623.60
  6. Step 6: Final answer
    x = 3,668,596.59

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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.