Home / 2,416,811.54-3,335,285.58-1,329,167.24

Finding the Fourth Proportional to 2,416,811.54, 3,335,285.58 and 1,329,167.24

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Solution

The fourth proportional to 2,416,811.54, 3,335,285.58 and 1,329,167.24 is: 1,834,297.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,811.54 : 3,335,285.58 = 1,329,167.24 : x
  2. Step 2: Convert to fraction form
    2,416,811.54/3,335,285.58 = 1,329,167.24/x
  3. Step 3: Cross multiply
    2,416,811.54x = 3,335,285.58 × 1,329,167.24
  4. Step 4: Simplify right side
    2,416,811.54x = 4,433,152,312,303.97
  5. Step 5: Solve for x
    x = 4,433,152,312,303.97/2,416,811.54
  6. Step 6: Final answer
    x = 1,834,297.89

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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.