Home / 4,615,569-6,369,469.56-2,550,526.92

Finding the Fourth Proportional to 4,615,569, 6,369,469.56 and 2,550,526.92

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Solution

The fourth proportional to 4,615,569, 6,369,469.56 and 2,550,526.92 is: 3,519,718.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,569 : 6,369,469.56 = 2,550,526.92 : x
  2. Step 2: Convert to fraction form
    4,615,569/6,369,469.56 = 2,550,526.92/x
  3. Step 3: Cross multiply
    4,615,569x = 6,369,469.56 × 2,550,526.92
  4. Step 4: Simplify right side
    4,615,569x = 16,245,503,578,900.55
  5. Step 5: Solve for x
    x = 16,245,503,578,900.55/4,615,569
  6. Step 6: Final answer
    x = 3,519,718.50

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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.