Home / 1,752,846-2,418,927.66-948,030

Finding the Fourth Proportional to 1,752,846, 2,418,927.66 and 948,030

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Solution

The fourth proportional to 1,752,846, 2,418,927.66 and 948,030 is: 1,308,281.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,846 : 2,418,927.66 = 948,030 : x
  2. Step 2: Convert to fraction form
    1,752,846/2,418,927.66 = 948,030/x
  3. Step 3: Cross multiply
    1,752,846x = 2,418,927.66 × 948,030
  4. Step 4: Simplify right side
    1,752,846x = 2,293,215,989,509.80
  5. Step 5: Solve for x
    x = 2,293,215,989,509.80/1,752,846
  6. Step 6: Final answer
    x = 1,308,281.50

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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.