Home / 4,330,477.06-5,976,071.13-2,396,871.94

Finding the Fourth Proportional to 4,330,477.06, 5,976,071.13 and 2,396,871.94

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Solution

The fourth proportional to 4,330,477.06, 5,976,071.13 and 2,396,871.94 is: 3,307,690.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,477.06 : 5,976,071.13 = 2,396,871.94 : x
  2. Step 2: Convert to fraction form
    4,330,477.06/5,976,071.13 = 2,396,871.94/x
  3. Step 3: Cross multiply
    4,330,477.06x = 5,976,071.13 × 2,396,871.94
  4. Step 4: Simplify right side
    4,330,477.06x = 14,323,877,202,941.09
  5. Step 5: Solve for x
    x = 14,323,877,202,941.09/4,330,477.06
  6. Step 6: Final answer
    x = 3,307,690.35

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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.