Home / 4,025,886.80-6,032,628.08-1,865,579

Finding the Fourth Proportional to 4,025,886.80, 6,032,628.08 and 1,865,579

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Solution

The fourth proportional to 4,025,886.80, 6,032,628.08 and 1,865,579 is: 2,795,494.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,886.80 : 6,032,628.08 = 1,865,579 : x
  2. Step 2: Convert to fraction form
    4,025,886.80/6,032,628.08 = 1,865,579/x
  3. Step 3: Cross multiply
    4,025,886.80x = 6,032,628.08 × 1,865,579
  4. Step 4: Simplify right side
    4,025,886.80x = 11,254,344,260,858.32
  5. Step 5: Solve for x
    x = 11,254,344,260,858.32/4,025,886.80
  6. Step 6: Final answer
    x = 2,795,494.46

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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.