Home / 2,603,069.04-3,592,038.44-1,441,509.60

Finding the Fourth Proportional to 2,603,069.04, 3,592,038.44 and 1,441,509.60

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Solution

The fourth proportional to 2,603,069.04, 3,592,038.44 and 1,441,509.60 is: 1,989,174.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,603,069.04 : 3,592,038.44 = 1,441,509.60 : x
  2. Step 2: Convert to fraction form
    2,603,069.04/3,592,038.44 = 1,441,509.60/x
  3. Step 3: Cross multiply
    2,603,069.04x = 3,592,038.44 × 1,441,509.60
  4. Step 4: Simplify right side
    2,603,069.04x = 5,177,957,894,829.02
  5. Step 5: Solve for x
    x = 5,177,957,894,829.02/2,603,069.04
  6. Step 6: Final answer
    x = 1,989,174.25

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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.