Home / 1,743,053.54-2,614,730.94-480,881.18

Finding the Fourth Proportional to 1,743,053.54, 2,614,730.94 and 480,881.18

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Solution

The fourth proportional to 1,743,053.54, 2,614,730.94 and 480,881.18 is: 721,363.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,053.54 : 2,614,730.94 = 480,881.18 : x
  2. Step 2: Convert to fraction form
    1,743,053.54/2,614,730.94 = 480,881.18/x
  3. Step 3: Cross multiply
    1,743,053.54x = 2,614,730.94 × 480,881.18
  4. Step 4: Simplify right side
    1,743,053.54x = 1,257,374,899,809.71
  5. Step 5: Solve for x
    x = 1,257,374,899,809.71/1,743,053.54
  6. Step 6: Final answer
    x = 721,363.33

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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.