Home / 4,097,471.60-5,654,823.60-2,262,283.20

Finding the Fourth Proportional to 4,097,471.60, 5,654,823.60 and 2,262,283.20

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Solution

The fourth proportional to 4,097,471.60, 5,654,823.60 and 2,262,283.20 is: 3,122,123.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,471.60 : 5,654,823.60 = 2,262,283.20 : x
  2. Step 2: Convert to fraction form
    4,097,471.60/5,654,823.60 = 2,262,283.20/x
  3. Step 3: Cross multiply
    4,097,471.60x = 5,654,823.60 × 2,262,283.20
  4. Step 4: Simplify right side
    4,097,471.60x = 12,792,812,429,243.52
  5. Step 5: Solve for x
    x = 12,792,812,429,243.52/4,097,471.60
  6. Step 6: Final answer
    x = 3,122,123.51

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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.