Home / 6,953,235.30-10,434,518.55-4,110,329.70

Finding the Fourth Proportional to 6,953,235.30, 10,434,518.55 and 4,110,329.70

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Solution

The fourth proportional to 6,953,235.30, 10,434,518.55 and 4,110,329.70 is: 6,168,252.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,235.30 : 10,434,518.55 = 4,110,329.70 : x
  2. Step 2: Convert to fraction form
    6,953,235.30/10,434,518.55 = 4,110,329.70/x
  3. Step 3: Cross multiply
    6,953,235.30x = 10,434,518.55 × 4,110,329.70
  4. Step 4: Simplify right side
    6,953,235.30x = 42,889,311,501,265.94
  5. Step 5: Solve for x
    x = 42,889,311,501,265.94/6,953,235.30
  6. Step 6: Final answer
    x = 6,168,252.57

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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.