Home / 6,756,097.92-9,323,424.12-3,658,626.62

Finding the Fourth Proportional to 6,756,097.92, 9,323,424.12 and 3,658,626.62

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Solution

The fourth proportional to 6,756,097.92, 9,323,424.12 and 3,658,626.62 is: 5,048,909.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,097.92 : 9,323,424.12 = 3,658,626.62 : x
  2. Step 2: Convert to fraction form
    6,756,097.92/9,323,424.12 = 3,658,626.62/x
  3. Step 3: Cross multiply
    6,756,097.92x = 9,323,424.12 × 3,658,626.62
  4. Step 4: Simplify right side
    6,756,097.92x = 34,110,927,674,982.07
  5. Step 5: Solve for x
    x = 34,110,927,674,982.07/6,756,097.92
  6. Step 6: Final answer
    x = 5,048,909.60

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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.