Home / 2,273,630.04-3,137,603.04-1,255,027.50

Finding the Fourth Proportional to 2,273,630.04, 3,137,603.04 and 1,255,027.50

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Solution

The fourth proportional to 2,273,630.04, 3,137,603.04 and 1,255,027.50 is: 1,731,934.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,630.04 : 3,137,603.04 = 1,255,027.50 : x
  2. Step 2: Convert to fraction form
    2,273,630.04/3,137,603.04 = 1,255,027.50/x
  3. Step 3: Cross multiply
    2,273,630.04x = 3,137,603.04 × 1,255,027.50
  4. Step 4: Simplify right side
    2,273,630.04x = 3,937,778,099,283.60
  5. Step 5: Solve for x
    x = 3,937,778,099,283.60/2,273,630.04
  6. Step 6: Final answer
    x = 1,731,934.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.