Home / 3,004,088.11-4,501,205.74-1,273,575.25

Finding the Fourth Proportional to 3,004,088.11, 4,501,205.74 and 1,273,575.25

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Solution

The fourth proportional to 3,004,088.11, 4,501,205.74 and 1,273,575.25 is: 1,908,274.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,088.11 : 4,501,205.74 = 1,273,575.25 : x
  2. Step 2: Convert to fraction form
    3,004,088.11/4,501,205.74 = 1,273,575.25/x
  3. Step 3: Cross multiply
    3,004,088.11x = 4,501,205.74 × 1,273,575.25
  4. Step 4: Simplify right side
    3,004,088.11x = 5,732,624,232,840.41
  5. Step 5: Solve for x
    x = 5,732,624,232,840.41/3,004,088.11
  6. Step 6: Final answer
    x = 1,908,274.33

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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.