Home / 4,352,745.64-6,004,925.68-2,718,315.50

Finding the Fourth Proportional to 4,352,745.64, 6,004,925.68 and 2,718,315.50

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Solution

The fourth proportional to 4,352,745.64, 6,004,925.68 and 2,718,315.50 is: 3,750,111.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,745.64 : 6,004,925.68 = 2,718,315.50 : x
  2. Step 2: Convert to fraction form
    4,352,745.64/6,004,925.68 = 2,718,315.50/x
  3. Step 3: Cross multiply
    4,352,745.64x = 6,004,925.68 × 2,718,315.50
  4. Step 4: Simplify right side
    4,352,745.64x = 16,323,282,552,292.04
  5. Step 5: Solve for x
    x = 16,323,282,552,292.04/4,352,745.64
  6. Step 6: Final answer
    x = 3,750,111.75

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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.