Home / 6,565,182.26-9,061,463.16-3,849,803.06

Finding the Fourth Proportional to 6,565,182.26, 9,061,463.16 and 3,849,803.06

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Solution

The fourth proportional to 6,565,182.26, 9,061,463.16 and 3,849,803.06 is: 5,313,614.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,182.26 : 9,061,463.16 = 3,849,803.06 : x
  2. Step 2: Convert to fraction form
    6,565,182.26/9,061,463.16 = 3,849,803.06/x
  3. Step 3: Cross multiply
    6,565,182.26x = 9,061,463.16 × 3,849,803.06
  4. Step 4: Simplify right side
    6,565,182.26x = 34,884,848,601,445.27
  5. Step 5: Solve for x
    x = 34,884,848,601,445.27/6,565,182.26
  6. Step 6: Final answer
    x = 5,313,614.64

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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.