Home / 9,853,074.72-13,597,114.68-5,502,237.48

Finding the Fourth Proportional to 9,853,074.72, 13,597,114.68 and 5,502,237.48

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Solution

The fourth proportional to 9,853,074.72, 13,597,114.68 and 5,502,237.48 is: 7,593,016.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,853,074.72 : 13,597,114.68 = 5,502,237.48 : x
  2. Step 2: Convert to fraction form
    9,853,074.72/13,597,114.68 = 5,502,237.48/x
  3. Step 3: Cross multiply
    9,853,074.72x = 13,597,114.68 × 5,502,237.48
  4. Step 4: Simplify right side
    9,853,074.72x = 74,814,554,012,154.20
  5. Step 5: Solve for x
    x = 74,814,554,012,154.20/9,853,074.72
  6. Step 6: Final answer
    x = 7,593,016.00

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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.