Home / 2,346,582-3,238,283.30-1,273,494

Finding the Fourth Proportional to 2,346,582, 3,238,283.30 and 1,273,494

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Solution

The fourth proportional to 2,346,582, 3,238,283.30 and 1,273,494 is: 1,757,421.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,582 : 3,238,283.30 = 1,273,494 : x
  2. Step 2: Convert to fraction form
    2,346,582/3,238,283.30 = 1,273,494/x
  3. Step 3: Cross multiply
    2,346,582x = 3,238,283.30 × 1,273,494
  4. Step 4: Simplify right side
    2,346,582x = 4,123,934,346,482.73
  5. Step 5: Solve for x
    x = 4,123,934,346,482.73/2,346,582
  6. Step 6: Final answer
    x = 1,757,421.79

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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.