Home / 6,124,165.26-9,184,877.81-1,805,294.06

Finding the Fourth Proportional to 6,124,165.26, 9,184,877.81 and 1,805,294.06

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Solution

The fourth proportional to 6,124,165.26, 9,184,877.81 and 1,805,294.06 is: 2,707,537.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,165.26 : 9,184,877.81 = 1,805,294.06 : x
  2. Step 2: Convert to fraction form
    6,124,165.26/9,184,877.81 = 1,805,294.06/x
  3. Step 3: Cross multiply
    6,124,165.26x = 9,184,877.81 × 1,805,294.06
  4. Step 4: Simplify right side
    6,124,165.26x = 16,581,405,352,218.81
  5. Step 5: Solve for x
    x = 16,581,405,352,218.81/6,124,165.26
  6. Step 6: Final answer
    x = 2,707,537.21

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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.