Home / 6,607,353.15-9,911,029.73-2,347,951.95

Finding the Fourth Proportional to 6,607,353.15, 9,911,029.73 and 2,347,951.95

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Solution

The fourth proportional to 6,607,353.15, 9,911,029.73 and 2,347,951.95 is: 3,521,927.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,353.15 : 9,911,029.73 = 2,347,951.95 : x
  2. Step 2: Convert to fraction form
    6,607,353.15/9,911,029.73 = 2,347,951.95/x
  3. Step 3: Cross multiply
    6,607,353.15x = 9,911,029.73 × 2,347,951.95
  4. Step 4: Simplify right side
    6,607,353.15x = 23,270,621,569,321.71
  5. Step 5: Solve for x
    x = 23,270,621,569,321.71/6,607,353.15
  6. Step 6: Final answer
    x = 3,521,927.93

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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.