Home / 5,369,174.01-7,409,461.23-2,954,726.01

Finding the Fourth Proportional to 5,369,174.01, 7,409,461.23 and 2,954,726.01

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Solution

The fourth proportional to 5,369,174.01, 7,409,461.23 and 2,954,726.01 is: 4,077,522.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,369,174.01 : 7,409,461.23 = 2,954,726.01 : x
  2. Step 2: Convert to fraction form
    5,369,174.01/7,409,461.23 = 2,954,726.01/x
  3. Step 3: Cross multiply
    5,369,174.01x = 7,409,461.23 × 2,954,726.01
  4. Step 4: Simplify right side
    5,369,174.01x = 21,892,927,816,367.59
  5. Step 5: Solve for x
    x = 21,892,927,816,367.59/5,369,174.01
  6. Step 6: Final answer
    x = 4,077,522.50

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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.