Home / 10,834,108.17-16,246,437.75-4,097,798.25

Finding the Fourth Proportional to 10,834,108.17, 16,246,437.75 and 4,097,798.25

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Solution

The fourth proportional to 10,834,108.17, 16,246,437.75 and 4,097,798.25 is: 6,144,910.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,108.17 : 16,246,437.75 = 4,097,798.25 : x
  2. Step 2: Convert to fraction form
    10,834,108.17/16,246,437.75 = 4,097,798.25/x
  3. Step 3: Cross multiply
    10,834,108.17x = 16,246,437.75 × 4,097,798.25
  4. Step 4: Simplify right side
    10,834,108.17x = 66,574,624,180,683.94
  5. Step 5: Solve for x
    x = 66,574,624,180,683.94/10,834,108.17
  6. Step 6: Final answer
    x = 6,144,910.42

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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.