Home / 3,302,320.17-4,557,699.96-2,013,907.95

Finding the Fourth Proportional to 3,302,320.17, 4,557,699.96 and 2,013,907.95

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Solution

The fourth proportional to 3,302,320.17, 4,557,699.96 and 2,013,907.95 is: 2,779,496.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,320.17 : 4,557,699.96 = 2,013,907.95 : x
  2. Step 2: Convert to fraction form
    3,302,320.17/4,557,699.96 = 2,013,907.95/x
  3. Step 3: Cross multiply
    3,302,320.17x = 4,557,699.96 × 2,013,907.95
  4. Step 4: Simplify right side
    3,302,320.17x = 9,178,788,183,158.68
  5. Step 5: Solve for x
    x = 9,178,788,183,158.68/3,302,320.17
  6. Step 6: Final answer
    x = 2,779,496.75

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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.