Home / 6,048,108.60-9,072,162.90-4,347,497.40

Finding the Fourth Proportional to 6,048,108.60, 9,072,162.90 and 4,347,497.40

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Solution

The fourth proportional to 6,048,108.60, 9,072,162.90 and 4,347,497.40 is: 6,521,246.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,108.60 : 9,072,162.90 = 4,347,497.40 : x
  2. Step 2: Convert to fraction form
    6,048,108.60/9,072,162.90 = 4,347,497.40/x
  3. Step 3: Cross multiply
    6,048,108.60x = 9,072,162.90 × 4,347,497.40
  4. Step 4: Simplify right side
    6,048,108.60x = 39,441,204,620,126.47
  5. Step 5: Solve for x
    x = 39,441,204,620,126.47/6,048,108.60
  6. Step 6: Final answer
    x = 6,521,246.10

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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.