Home / 5,651,603.04-7,799,417.52-3,237,621.60

Finding the Fourth Proportional to 5,651,603.04, 7,799,417.52 and 3,237,621.60

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Solution

The fourth proportional to 5,651,603.04, 7,799,417.52 and 3,237,621.60 is: 4,468,035.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,651,603.04 : 7,799,417.52 = 3,237,621.60 : x
  2. Step 2: Convert to fraction form
    5,651,603.04/7,799,417.52 = 3,237,621.60/x
  3. Step 3: Cross multiply
    5,651,603.04x = 7,799,417.52 × 3,237,621.60
  4. Step 4: Simplify right side
    5,651,603.04x = 25,251,562,630,170.43
  5. Step 5: Solve for x
    x = 25,251,562,630,170.43/5,651,603.04
  6. Step 6: Final answer
    x = 4,468,035.43

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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.