Home / 9,266,310.08-13,884,103.20-6,557,212.16

Finding the Fourth Proportional to 9,266,310.08, 13,884,103.20 and 6,557,212.16

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Solution

The fourth proportional to 9,266,310.08, 13,884,103.20 and 6,557,212.16 is: 9,824,947.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,310.08 : 13,884,103.20 = 6,557,212.16 : x
  2. Step 2: Convert to fraction form
    9,266,310.08/13,884,103.20 = 6,557,212.16/x
  3. Step 3: Cross multiply
    9,266,310.08x = 13,884,103.20 × 6,557,212.16
  4. Step 4: Simplify right side
    9,266,310.08x = 91,041,010,333,734.91
  5. Step 5: Solve for x
    x = 91,041,010,333,734.91/9,266,310.08
  6. Step 6: Final answer
    x = 9,824,947.53

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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.