Home / 10,400,269.25-15,570,048.32-6,069,046.97

Finding the Fourth Proportional to 10,400,269.25, 15,570,048.32 and 6,069,046.97

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Solution

The fourth proportional to 10,400,269.25, 15,570,048.32 and 6,069,046.97 is: 9,085,856.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,400,269.25 : 15,570,048.32 = 6,069,046.97 : x
  2. Step 2: Convert to fraction form
    10,400,269.25/15,570,048.32 = 6,069,046.97/x
  3. Step 3: Cross multiply
    10,400,269.25x = 15,570,048.32 × 6,069,046.97
  4. Step 4: Simplify right side
    10,400,269.25x = 94,495,354,610,588.41
  5. Step 5: Solve for x
    x = 94,495,354,610,588.41/10,400,269.25
  6. Step 6: Final answer
    x = 9,085,856.56

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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.