Home / 2,064,753.65-2,849,815.44-1,147,298.04

Finding the Fourth Proportional to 2,064,753.65, 2,849,815.44 and 1,147,298.04

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Solution

The fourth proportional to 2,064,753.65, 2,849,815.44 and 1,147,298.04 is: 1,583,524.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,753.65 : 2,849,815.44 = 1,147,298.04 : x
  2. Step 2: Convert to fraction form
    2,064,753.65/2,849,815.44 = 1,147,298.04/x
  3. Step 3: Cross multiply
    2,064,753.65x = 2,849,815.44 × 1,147,298.04
  4. Step 4: Simplify right side
    2,064,753.65x = 3,269,587,668,673.74
  5. Step 5: Solve for x
    x = 3,269,587,668,673.74/2,064,753.65
  6. Step 6: Final answer
    x = 1,583,524.34

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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.