Home / 3,060,483.84-4,591,286.16-1,262,386.40

Finding the Fourth Proportional to 3,060,483.84, 4,591,286.16 and 1,262,386.40

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Solution

The fourth proportional to 3,060,483.84, 4,591,286.16 and 1,262,386.40 is: 1,893,810.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,483.84 : 4,591,286.16 = 1,262,386.40 : x
  2. Step 2: Convert to fraction form
    3,060,483.84/4,591,286.16 = 1,262,386.40/x
  3. Step 3: Cross multiply
    3,060,483.84x = 4,591,286.16 × 1,262,386.40
  4. Step 4: Simplify right side
    3,060,483.84x = 5,795,977,206,892.22
  5. Step 5: Solve for x
    x = 5,795,977,206,892.22/3,060,483.84
  6. Step 6: Final answer
    x = 1,893,810.75

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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.