Home / 4,454,603.16-6,147,352.20-2,417,412.64

Finding the Fourth Proportional to 4,454,603.16, 6,147,352.20 and 2,417,412.64

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Solution

The fourth proportional to 4,454,603.16, 6,147,352.20 and 2,417,412.64 is: 3,336,029.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,603.16 : 6,147,352.20 = 2,417,412.64 : x
  2. Step 2: Convert to fraction form
    4,454,603.16/6,147,352.20 = 2,417,412.64/x
  3. Step 3: Cross multiply
    4,454,603.16x = 6,147,352.20 × 2,417,412.64
  4. Step 4: Simplify right side
    4,454,603.16x = 14,860,686,910,811.81
  5. Step 5: Solve for x
    x = 14,860,686,910,811.81/4,454,603.16
  6. Step 6: Final answer
    x = 3,336,029.36

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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.