Home / 10,506,980.03-14,500,282.22-5,797,352.49

Finding the Fourth Proportional to 10,506,980.03, 14,500,282.22 and 5,797,352.49

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Solution

The fourth proportional to 10,506,980.03, 14,500,282.22 and 5,797,352.49 is: 8,000,704.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,506,980.03 : 14,500,282.22 = 5,797,352.49 : x
  2. Step 2: Convert to fraction form
    10,506,980.03/14,500,282.22 = 5,797,352.49/x
  3. Step 3: Cross multiply
    10,506,980.03x = 14,500,282.22 × 5,797,352.49
  4. Step 4: Simplify right side
    10,506,980.03x = 84,063,247,204,832.97
  5. Step 5: Solve for x
    x = 84,063,247,204,832.97/10,506,980.03
  6. Step 6: Final answer
    x = 8,000,704.96

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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.