Home / 4,636,060.65-6,953,982.39-1,224,585.33

Finding the Fourth Proportional to 4,636,060.65, 6,953,982.39 and 1,224,585.33

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Solution

The fourth proportional to 4,636,060.65, 6,953,982.39 and 1,224,585.33 is: 1,836,849.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,060.65 : 6,953,982.39 = 1,224,585.33 : x
  2. Step 2: Convert to fraction form
    4,636,060.65/6,953,982.39 = 1,224,585.33/x
  3. Step 3: Cross multiply
    4,636,060.65x = 6,953,982.39 × 1,224,585.33
  4. Step 4: Simplify right side
    4,636,060.65x = 8,515,744,819,872.34
  5. Step 5: Solve for x
    x = 8,515,744,819,872.34/4,636,060.65
  6. Step 6: Final answer
    x = 1,836,849.31

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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.