Home / 4,466,417.25-6,697,362.33-1,907,233.59

Finding the Fourth Proportional to 4,466,417.25, 6,697,362.33 and 1,907,233.59

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Solution

The fourth proportional to 4,466,417.25, 6,697,362.33 and 1,907,233.59 is: 2,859,883.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,417.25 : 6,697,362.33 = 1,907,233.59 : x
  2. Step 2: Convert to fraction form
    4,466,417.25/6,697,362.33 = 1,907,233.59/x
  3. Step 3: Cross multiply
    4,466,417.25x = 6,697,362.33 × 1,907,233.59
  4. Step 4: Simplify right side
    4,466,417.25x = 12,773,434,400,176.67
  5. Step 5: Solve for x
    x = 12,773,434,400,176.67/4,466,417.25
  6. Step 6: Final answer
    x = 2,859,883.81

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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.