Home / 1,848,208.10-2,772,052.95-586,163.30

Finding the Fourth Proportional to 1,848,208.10, 2,772,052.95 and 586,163.30

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Solution

The fourth proportional to 1,848,208.10, 2,772,052.95 and 586,163.30 is: 879,162.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,208.10 : 2,772,052.95 = 586,163.30 : x
  2. Step 2: Convert to fraction form
    1,848,208.10/2,772,052.95 = 586,163.30/x
  3. Step 3: Cross multiply
    1,848,208.10x = 2,772,052.95 × 586,163.30
  4. Step 4: Simplify right side
    1,848,208.10x = 1,624,875,704,946.74
  5. Step 5: Solve for x
    x = 1,624,875,704,946.74/1,848,208.10
  6. Step 6: Final answer
    x = 879,162.74

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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.