Home / 4,426,216.10-6,628,826.55-4,426,216.10

Finding the Fourth Proportional to 4,426,216.10, 6,628,826.55 and 4,426,216.10

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Solution

The fourth proportional to 4,426,216.10, 6,628,826.55 and 4,426,216.10 is: 6,628,826.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,216.10 : 6,628,826.55 = 4,426,216.10 : x
  2. Step 2: Convert to fraction form
    4,426,216.10/6,628,826.55 = 4,426,216.10/x
  3. Step 3: Cross multiply
    4,426,216.10x = 6,628,826.55 × 4,426,216.10
  4. Step 4: Simplify right side
    4,426,216.10x = 29,340,618,799,717.45
  5. Step 5: Solve for x
    x = 29,340,618,799,717.45/4,426,216.10
  6. Step 6: Final answer
    x = 6,628,826.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.