Home / 6,554,507.04-9,045,758.16-3,614,899.08

Finding the Fourth Proportional to 6,554,507.04, 9,045,758.16 and 3,614,899.08

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Solution

The fourth proportional to 6,554,507.04, 9,045,758.16 and 3,614,899.08 is: 4,988,857.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,554,507.04 : 9,045,758.16 = 3,614,899.08 : x
  2. Step 2: Convert to fraction form
    6,554,507.04/9,045,758.16 = 3,614,899.08/x
  3. Step 3: Cross multiply
    6,554,507.04x = 9,045,758.16 × 3,614,899.08
  4. Step 4: Simplify right side
    6,554,507.04x = 32,699,502,850,486.49
  5. Step 5: Solve for x
    x = 32,699,502,850,486.49/6,554,507.04
  6. Step 6: Final answer
    x = 4,988,857.69

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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.