Home / 8,995,265.04-13,497,330-4,203,285.60

Finding the Fourth Proportional to 8,995,265.04, 13,497,330 and 4,203,285.60

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Solution

The fourth proportional to 8,995,265.04, 13,497,330 and 4,203,285.60 is: 6,306,999.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,995,265.04 : 13,497,330 = 4,203,285.60 : x
  2. Step 2: Convert to fraction form
    8,995,265.04/13,497,330 = 4,203,285.60/x
  3. Step 3: Cross multiply
    8,995,265.04x = 13,497,330 × 4,203,285.60
  4. Step 4: Simplify right side
    8,995,265.04x = 56,733,132,827,447.99
  5. Step 5: Solve for x
    x = 56,733,132,827,447.99/8,995,265.04
  6. Step 6: Final answer
    x = 6,306,999.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.