Home / 3,409,668.90-4,705,952.65-2,033,101.24

Finding the Fourth Proportional to 3,409,668.90, 4,705,952.65 and 2,033,101.24

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Solution

The fourth proportional to 3,409,668.90, 4,705,952.65 and 2,033,101.24 is: 2,806,043.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,409,668.90 : 4,705,952.65 = 2,033,101.24 : x
  2. Step 2: Convert to fraction form
    3,409,668.90/4,705,952.65 = 2,033,101.24/x
  3. Step 3: Cross multiply
    3,409,668.90x = 4,705,952.65 × 2,033,101.24
  4. Step 4: Simplify right side
    3,409,668.90x = 9,567,678,151,248.65
  5. Step 5: Solve for x
    x = 9,567,678,151,248.65/3,409,668.90
  6. Step 6: Final answer
    x = 2,806,043.18

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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.