Home / 1,846.77-2,547.75-1,060.65

Finding the Fourth Proportional to 1,846.77, 2,547.75 and 1,060.65

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Solution

The fourth proportional to 1,846.77, 2,547.75 and 1,060.65 is: 1,463.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846.77 : 2,547.75 = 1,060.65 : x
  2. Step 2: Convert to fraction form
    1,846.77/2,547.75 = 1,060.65/x
  3. Step 3: Cross multiply
    1,846.77x = 2,547.75 × 1,060.65
  4. Step 4: Simplify right side
    1,846.77x = 2,702,271.04
  5. Step 5: Solve for x
    x = 2,702,271.04/1,846.77
  6. Step 6: Final answer
    x = 1,463.24

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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.