Home / 4,176,000.20-6,265,166.70-2,046,153.80

Finding the Fourth Proportional to 4,176,000.20, 6,265,166.70 and 2,046,153.80

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Solution

The fourth proportional to 4,176,000.20, 6,265,166.70 and 2,046,153.80 is: 3,069,802.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,000.20 : 6,265,166.70 = 2,046,153.80 : x
  2. Step 2: Convert to fraction form
    4,176,000.20/6,265,166.70 = 2,046,153.80/x
  3. Step 3: Cross multiply
    4,176,000.20x = 6,265,166.70 × 2,046,153.80
  4. Step 4: Simplify right side
    4,176,000.20x = 12,819,494,650,838.46
  5. Step 5: Solve for x
    x = 12,819,494,650,838.46/4,176,000.20
  6. Step 6: Final answer
    x = 3,069,802.21

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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.