Home / 9,717,603.54-14,565,195.26-3,648,464.39

Finding the Fourth Proportional to 9,717,603.54, 14,565,195.26 and 3,648,464.39

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Solution

The fourth proportional to 9,717,603.54, 14,565,195.26 and 3,648,464.39 is: 5,468,487.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,717,603.54 : 14,565,195.26 = 3,648,464.39 : x
  2. Step 2: Convert to fraction form
    9,717,603.54/14,565,195.26 = 3,648,464.39/x
  3. Step 3: Cross multiply
    9,717,603.54x = 14,565,195.26 × 3,648,464.39
  4. Step 4: Simplify right side
    9,717,603.54x = 53,140,596,271,359.20
  5. Step 5: Solve for x
    x = 53,140,596,271,359.20/9,717,603.54
  6. Step 6: Final answer
    x = 5,468,487.79

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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.