Home / 9,463,823.18-13,060,111.69-5,980,709.85

Finding the Fourth Proportional to 9,463,823.18, 13,060,111.69 and 5,980,709.85

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Solution

The fourth proportional to 9,463,823.18, 13,060,111.69 and 5,980,709.85 is: 8,253,402.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,823.18 : 13,060,111.69 = 5,980,709.85 : x
  2. Step 2: Convert to fraction form
    9,463,823.18/13,060,111.69 = 5,980,709.85/x
  3. Step 3: Cross multiply
    9,463,823.18x = 13,060,111.69 × 5,980,709.85
  4. Step 4: Simplify right side
    9,463,823.18x = 78,108,738,626,483.14
  5. Step 5: Solve for x
    x = 78,108,738,626,483.14/9,463,823.18
  6. Step 6: Final answer
    x = 8,253,402.15

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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.