Home / 6,210,554.65-9,316,203.97-1,950,722.73

Finding the Fourth Proportional to 6,210,554.65, 9,316,203.97 and 1,950,722.73

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Solution

The fourth proportional to 6,210,554.65, 9,316,203.97 and 1,950,722.73 is: 2,926,200.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,554.65 : 9,316,203.97 = 1,950,722.73 : x
  2. Step 2: Convert to fraction form
    6,210,554.65/9,316,203.97 = 1,950,722.73/x
  3. Step 3: Cross multiply
    6,210,554.65x = 9,316,203.97 × 1,950,722.73
  4. Step 4: Simplify right side
    6,210,554.65x = 18,173,330,841,595.24
  5. Step 5: Solve for x
    x = 18,173,330,841,595.24/6,210,554.65
  6. Step 6: Final answer
    x = 2,926,200.94

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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.