Home / 6,554,486.24-9,045,729.45-3,614,878.23

Finding the Fourth Proportional to 6,554,486.24, 9,045,729.45 and 3,614,878.23

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Solution

The fourth proportional to 6,554,486.24, 9,045,729.45 and 3,614,878.23 is: 4,988,828.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,554,486.24 : 9,045,729.45 = 3,614,878.23 : x
  2. Step 2: Convert to fraction form
    6,554,486.24/9,045,729.45 = 3,614,878.23/x
  3. Step 3: Cross multiply
    6,554,486.24x = 9,045,729.45 × 3,614,878.23
  4. Step 4: Simplify right side
    6,554,486.24x = 32,699,210,463,274.87
  5. Step 5: Solve for x
    x = 32,699,210,463,274.87/6,554,486.24
  6. Step 6: Final answer
    x = 4,988,828.92

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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.