Home / 6,185,437.56-9,279,365.55-1,867,839.24

Finding the Fourth Proportional to 6,185,437.56, 9,279,365.55 and 1,867,839.24

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Solution

The fourth proportional to 6,185,437.56, 9,279,365.55 and 1,867,839.24 is: 2,802,124.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,437.56 : 9,279,365.55 = 1,867,839.24 : x
  2. Step 2: Convert to fraction form
    6,185,437.56/9,279,365.55 = 1,867,839.24/x
  3. Step 3: Cross multiply
    6,185,437.56x = 9,279,365.55 × 1,867,839.24
  4. Step 4: Simplify right side
    6,185,437.56x = 17,332,363,096,594.18
  5. Step 5: Solve for x
    x = 17,332,363,096,594.18/6,185,437.56
  6. Step 6: Final answer
    x = 2,802,124.01

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1.5x scale

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.