Home / 10,942,980.93-15,102,095.13-6,048,097.83

Finding the Fourth Proportional to 10,942,980.93, 15,102,095.13 and 6,048,097.83

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Solution

The fourth proportional to 10,942,980.93, 15,102,095.13 and 6,048,097.83 is: 8,346,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,942,980.93 : 15,102,095.13 = 6,048,097.83 : x
  2. Step 2: Convert to fraction form
    10,942,980.93/15,102,095.13 = 6,048,097.83/x
  3. Step 3: Cross multiply
    10,942,980.93x = 15,102,095.13 × 6,048,097.83
  4. Step 4: Simplify right side
    10,942,980.93x = 91,338,948,784,206.58
  5. Step 5: Solve for x
    x = 91,338,948,784,206.58/10,942,980.93
  6. Step 6: Final answer
    x = 8,346,806.90

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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.