Home / 4,032,826.10-6,056,237.55-2,143,258.10

Finding the Fourth Proportional to 4,032,826.10, 6,056,237.55 and 2,143,258.10

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Solution

The fourth proportional to 4,032,826.10, 6,056,237.55 and 2,143,258.10 is: 3,218,606.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,826.10 : 6,056,237.55 = 2,143,258.10 : x
  2. Step 2: Convert to fraction form
    4,032,826.10/6,056,237.55 = 2,143,258.10/x
  3. Step 3: Cross multiply
    4,032,826.10x = 6,056,237.55 × 2,143,258.10
  4. Step 4: Simplify right side
    4,032,826.10x = 12,980,080,184,561.65
  5. Step 5: Solve for x
    x = 12,980,080,184,561.65/4,032,826.10
  6. Step 6: Final answer
    x = 3,218,606.47

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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.