Home / 7,975,586.84-11,006,354.63-4,537,827.86

Finding the Fourth Proportional to 7,975,586.84, 11,006,354.63 and 4,537,827.86

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Solution

The fourth proportional to 7,975,586.84, 11,006,354.63 and 4,537,827.86 is: 6,262,227.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,975,586.84 : 11,006,354.63 = 4,537,827.86 : x
  2. Step 2: Convert to fraction form
    7,975,586.84/11,006,354.63 = 4,537,827.86/x
  3. Step 3: Cross multiply
    7,975,586.84x = 11,006,354.63 × 4,537,827.86
  4. Step 4: Simplify right side
    7,975,586.84x = 49,944,942,633,366.80
  5. Step 5: Solve for x
    x = 49,944,942,633,366.80/7,975,586.84
  6. Step 6: Final answer
    x = 6,262,227.93

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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.