Home / 9,103,263.26-13,645,357.58-4,241,561

Finding the Fourth Proportional to 9,103,263.26, 13,645,357.58 and 4,241,561

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Solution

The fourth proportional to 9,103,263.26, 13,645,357.58 and 4,241,561 is: 6,357,897.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,103,263.26 : 13,645,357.58 = 4,241,561 : x
  2. Step 2: Convert to fraction form
    9,103,263.26/13,645,357.58 = 4,241,561/x
  3. Step 3: Cross multiply
    9,103,263.26x = 13,645,357.58 × 4,241,561
  4. Step 4: Simplify right side
    9,103,263.26x = 57,877,616,542,382.38
  5. Step 5: Solve for x
    x = 57,877,616,542,382.38/9,103,263.26
  6. Step 6: Final answer
    x = 6,357,897.70

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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.