Home / 3,262,368.66-4,895,572.52-1,896,784.60

Finding the Fourth Proportional to 3,262,368.66, 4,895,572.52 and 1,896,784.60

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Solution

The fourth proportional to 3,262,368.66, 4,895,572.52 and 1,896,784.60 is: 2,846,351.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,368.66 : 4,895,572.52 = 1,896,784.60 : x
  2. Step 2: Convert to fraction form
    3,262,368.66/4,895,572.52 = 1,896,784.60/x
  3. Step 3: Cross multiply
    3,262,368.66x = 4,895,572.52 × 1,896,784.60
  4. Step 4: Simplify right side
    3,262,368.66x = 9,285,846,564,119.19
  5. Step 5: Solve for x
    x = 9,285,846,564,119.19/3,262,368.66
  6. Step 6: Final answer
    x = 2,846,351.08

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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.