Home / 2,492,537.84-3,439,702.32-1,346,618.18

Finding the Fourth Proportional to 2,492,537.84, 3,439,702.32 and 1,346,618.18

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Solution

The fourth proportional to 2,492,537.84, 3,439,702.32 and 1,346,618.18 is: 1,858,333.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,537.84 : 3,439,702.32 = 1,346,618.18 : x
  2. Step 2: Convert to fraction form
    2,492,537.84/3,439,702.32 = 1,346,618.18/x
  3. Step 3: Cross multiply
    2,492,537.84x = 3,439,702.32 × 1,346,618.18
  4. Step 4: Simplify right side
    2,492,537.84x = 4,631,965,677,900.18
  5. Step 5: Solve for x
    x = 4,631,965,677,900.18/2,492,537.84
  6. Step 6: Final answer
    x = 1,858,333.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.