Home / 1,848,209.10-2,772,054.45-586,164.30

Finding the Fourth Proportional to 1,848,209.10, 2,772,054.45 and 586,164.30

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Solution

The fourth proportional to 1,848,209.10, 2,772,054.45 and 586,164.30 is: 879,164.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,209.10 : 2,772,054.45 = 586,164.30 : x
  2. Step 2: Convert to fraction form
    1,848,209.10/2,772,054.45 = 586,164.30/x
  3. Step 3: Cross multiply
    1,848,209.10x = 2,772,054.45 × 586,164.30
  4. Step 4: Simplify right side
    1,848,209.10x = 1,624,879,356,246.14
  5. Step 5: Solve for x
    x = 1,624,879,356,246.14/1,848,209.10
  6. Step 6: Final answer
    x = 879,164.24

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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.