Home / 7,732,858.24-10,675,223.04-4,833,861.76

Finding the Fourth Proportional to 7,732,858.24, 10,675,223.04 and 4,833,861.76

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Solution

The fourth proportional to 7,732,858.24, 10,675,223.04 and 4,833,861.76 is: 6,673,153.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,732,858.24 : 10,675,223.04 = 4,833,861.76 : x
  2. Step 2: Convert to fraction form
    7,732,858.24/10,675,223.04 = 4,833,861.76/x
  3. Step 3: Cross multiply
    7,732,858.24x = 10,675,223.04 × 4,833,861.76
  4. Step 4: Simplify right side
    7,732,858.24x = 51,602,552,432,526.95
  5. Step 5: Solve for x
    x = 51,602,552,432,526.95/7,732,858.24
  6. Step 6: Final answer
    x = 6,673,153.81

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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.