Home / 7,846,208.48-10,828,674.88-4,583,838.72

Finding the Fourth Proportional to 7,846,208.48, 10,828,674.88 and 4,583,838.72

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Solution

The fourth proportional to 7,846,208.48, 10,828,674.88 and 4,583,838.72 is: 6,326,227.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,208.48 : 10,828,674.88 = 4,583,838.72 : x
  2. Step 2: Convert to fraction form
    7,846,208.48/10,828,674.88 = 4,583,838.72/x
  3. Step 3: Cross multiply
    7,846,208.48x = 10,828,674.88 × 4,583,838.72
  4. Step 4: Simplify right side
    7,846,208.48x = 49,636,899,201,235.35
  5. Step 5: Solve for x
    x = 49,636,899,201,235.35/7,846,208.48
  6. Step 6: Final answer
    x = 6,326,227.42

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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.