Home / 7,736,624.28-10,676,592.99-4,837,712.04

Finding the Fourth Proportional to 7,736,624.28, 10,676,592.99 and 4,837,712.04

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Solution

The fourth proportional to 7,736,624.28, 10,676,592.99 and 4,837,712.04 is: 6,676,074.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,736,624.28 : 10,676,592.99 = 4,837,712.04 : x
  2. Step 2: Convert to fraction form
    7,736,624.28/10,676,592.99 = 4,837,712.04/x
  3. Step 3: Cross multiply
    7,736,624.28x = 10,676,592.99 × 4,837,712.04
  4. Step 4: Simplify right side
    7,736,624.28x = 51,650,282,453,902.60
  5. Step 5: Solve for x
    x = 51,650,282,453,902.60/7,736,624.28
  6. Step 6: Final answer
    x = 6,676,074.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.