Home / 6,108,677.07-9,149,065.27-2,916,045.26

Finding the Fourth Proportional to 6,108,677.07, 9,149,065.27 and 2,916,045.26

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Solution

The fourth proportional to 6,108,677.07, 9,149,065.27 and 2,916,045.26 is: 4,367,408.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,677.07 : 9,149,065.27 = 2,916,045.26 : x
  2. Step 2: Convert to fraction form
    6,108,677.07/9,149,065.27 = 2,916,045.26/x
  3. Step 3: Cross multiply
    6,108,677.07x = 9,149,065.27 × 2,916,045.26
  4. Step 4: Simplify right side
    6,108,677.07x = 26,679,088,411,690.43
  5. Step 5: Solve for x
    x = 26,679,088,411,690.43/6,108,677.07
  6. Step 6: Final answer
    x = 4,367,408.54

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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.