Home / 1,746,088.44-2,619,588.42-548,048.76

Finding the Fourth Proportional to 1,746,088.44, 2,619,588.42 and 548,048.76

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Solution

The fourth proportional to 1,746,088.44, 2,619,588.42 and 548,048.76 is: 822,216.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,088.44 : 2,619,588.42 = 548,048.76 : x
  2. Step 2: Convert to fraction form
    1,746,088.44/2,619,588.42 = 548,048.76/x
  3. Step 3: Cross multiply
    1,746,088.44x = 2,619,588.42 × 548,048.76
  4. Step 4: Simplify right side
    1,746,088.44x = 1,435,662,185,291.36
  5. Step 5: Solve for x
    x = 1,435,662,185,291.36/1,746,088.44
  6. Step 6: Final answer
    x = 822,216.19

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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.