Home / 4,663,527.65-6,435,681.23-2,703,786.57

Finding the Fourth Proportional to 4,663,527.65, 6,435,681.23 and 2,703,786.57

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Solution

The fourth proportional to 4,663,527.65, 6,435,681.23 and 2,703,786.57 is: 3,731,233.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,527.65 : 6,435,681.23 = 2,703,786.57 : x
  2. Step 2: Convert to fraction form
    4,663,527.65/6,435,681.23 = 2,703,786.57/x
  3. Step 3: Cross multiply
    4,663,527.65x = 6,435,681.23 × 2,703,786.57
  4. Step 4: Simplify right side
    4,663,527.65x = 17,400,708,469,145.34
  5. Step 5: Solve for x
    x = 17,400,708,469,145.34/4,663,527.65
  6. Step 6: Final answer
    x = 3,731,233.04

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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.