Home / 4,668,731.04-7,003,709.04-1,828,474.14

Finding the Fourth Proportional to 4,668,731.04, 7,003,709.04 and 1,828,474.14

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Solution

The fourth proportional to 4,668,731.04, 7,003,709.04 and 1,828,474.14 is: 2,742,951.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,731.04 : 7,003,709.04 = 1,828,474.14 : x
  2. Step 2: Convert to fraction form
    4,668,731.04/7,003,709.04 = 1,828,474.14/x
  3. Step 3: Cross multiply
    4,668,731.04x = 7,003,709.04 × 1,828,474.14
  4. Step 4: Simplify right side
    4,668,731.04x = 12,806,100,863,724.22
  5. Step 5: Solve for x
    x = 12,806,100,863,724.22/4,668,731.04
  6. Step 6: Final answer
    x = 2,742,951.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.