Home / 7,141,558.85-10,712,743.13-2,284,292.00

Finding the Fourth Proportional to 7,141,558.85, 10,712,743.13 and 2,284,292.00

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Solution

The fourth proportional to 7,141,558.85, 10,712,743.13 and 2,284,292.00 is: 3,426,567.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,141,558.85 : 10,712,743.13 = 2,284,292.00 : x
  2. Step 2: Convert to fraction form
    7,141,558.85/10,712,743.13 = 2,284,292.00/x
  3. Step 3: Cross multiply
    7,141,558.85x = 10,712,743.13 × 2,284,292.00
  4. Step 4: Simplify right side
    7,141,558.85x = 24,471,033,399,069.39
  5. Step 5: Solve for x
    x = 24,471,033,399,069.39/7,141,558.85
  6. Step 6: Final answer
    x = 3,426,567.49

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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.