Home / 7,849,434.69-10,829,784.33-4,583,893.77

Finding the Fourth Proportional to 7,849,434.69, 10,829,784.33 and 4,583,893.77

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Solution

The fourth proportional to 7,849,434.69, 10,829,784.33 and 4,583,893.77 is: 6,324,351.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,849,434.69 : 10,829,784.33 = 4,583,893.77 : x
  2. Step 2: Convert to fraction form
    7,849,434.69/10,829,784.33 = 4,583,893.77/x
  3. Step 3: Cross multiply
    7,849,434.69x = 10,829,784.33 × 4,583,893.77
  4. Step 4: Simplify right side
    7,849,434.69x = 49,642,580,920,730.62
  5. Step 5: Solve for x
    x = 49,642,580,920,730.62/7,849,434.69
  6. Step 6: Final answer
    x = 6,324,351.10

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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.