Home / 7,660,595.51-11,487,360.39-2,267,317.43

Finding the Fourth Proportional to 7,660,595.51, 11,487,360.39 and 2,267,317.43

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Solution

The fourth proportional to 7,660,595.51, 11,487,360.39 and 2,267,317.43 is: 3,399,930.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,660,595.51 : 11,487,360.39 = 2,267,317.43 : x
  2. Step 2: Convert to fraction form
    7,660,595.51/11,487,360.39 = 2,267,317.43/x
  3. Step 3: Cross multiply
    7,660,595.51x = 11,487,360.39 × 2,267,317.43
  4. Step 4: Simplify right side
    7,660,595.51x = 26,045,492,425,602.01
  5. Step 5: Solve for x
    x = 26,045,492,425,602.01/7,660,595.51
  6. Step 6: Final answer
    x = 3,399,930.51

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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.