Home / 4,654,912.51-6,423,022.23-2,589,875.02

Finding the Fourth Proportional to 4,654,912.51, 6,423,022.23 and 2,589,875.02

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Solution

The fourth proportional to 4,654,912.51, 6,423,022.23 and 2,589,875.02 is: 3,573,606.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,912.51 : 6,423,022.23 = 2,589,875.02 : x
  2. Step 2: Convert to fraction form
    4,654,912.51/6,423,022.23 = 2,589,875.02/x
  3. Step 3: Cross multiply
    4,654,912.51x = 6,423,022.23 × 2,589,875.02
  4. Step 4: Simplify right side
    4,654,912.51x = 16,634,824,826,381.70
  5. Step 5: Solve for x
    x = 16,634,824,826,381.70/4,654,912.51
  6. Step 6: Final answer
    x = 3,573,606.33

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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.