Home / 6,699,988.04-10,045,927.67-3,006,334.71

Finding the Fourth Proportional to 6,699,988.04, 10,045,927.67 and 3,006,334.71

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Solution

The fourth proportional to 6,699,988.04, 10,045,927.67 and 3,006,334.71 is: 4,507,682.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699,988.04 : 10,045,927.67 = 3,006,334.71 : x
  2. Step 2: Convert to fraction form
    6,699,988.04/10,045,927.67 = 3,006,334.71/x
  3. Step 3: Cross multiply
    6,699,988.04x = 10,045,927.67 × 3,006,334.71
  4. Step 4: Simplify right side
    6,699,988.04x = 30,201,421,033,438.75
  5. Step 5: Solve for x
    x = 30,201,421,033,438.75/6,699,988.04
  6. Step 6: Final answer
    x = 4,507,682.83

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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.