Home / 5,508,360.47-7,601,259.71-3,060,918.96

Finding the Fourth Proportional to 5,508,360.47, 7,601,259.71 and 3,060,918.96

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Solution

The fourth proportional to 5,508,360.47, 7,601,259.71 and 3,060,918.96 is: 4,223,913.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,360.47 : 7,601,259.71 = 3,060,918.96 : x
  2. Step 2: Convert to fraction form
    5,508,360.47/7,601,259.71 = 3,060,918.96/x
  3. Step 3: Cross multiply
    5,508,360.47x = 7,601,259.71 × 3,060,918.96
  4. Step 4: Simplify right side
    5,508,360.47x = 23,266,839,950,918.51
  5. Step 5: Solve for x
    x = 23,266,839,950,918.51/5,508,360.47
  6. Step 6: Final answer
    x = 4,223,913.83

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1.5x scale

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.