Home / 10,927,635.26-15,080,155.78-6,032,865.24

Finding the Fourth Proportional to 10,927,635.26, 15,080,155.78 and 6,032,865.24

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Solution

The fourth proportional to 10,927,635.26, 15,080,155.78 and 6,032,865.24 is: 8,325,364.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,927,635.26 : 15,080,155.78 = 6,032,865.24 : x
  2. Step 2: Convert to fraction form
    10,927,635.26/15,080,155.78 = 6,032,865.24/x
  3. Step 3: Cross multiply
    10,927,635.26x = 15,080,155.78 × 6,032,865.24
  4. Step 4: Simplify right side
    10,927,635.26x = 90,976,547,618,947.09
  5. Step 5: Solve for x
    x = 90,976,547,618,947.09/10,927,635.26
  6. Step 6: Final answer
    x = 8,325,364.59

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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.