Home / 1,163,201.48-1,744,802.82-364,545.22

Finding the Fourth Proportional to 1,163,201.48, 1,744,802.82 and 364,545.22

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Solution

The fourth proportional to 1,163,201.48, 1,744,802.82 and 364,545.22 is: 546,818.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,201.48 : 1,744,802.82 = 364,545.22 : x
  2. Step 2: Convert to fraction form
    1,163,201.48/1,744,802.82 = 364,545.22/x
  3. Step 3: Cross multiply
    1,163,201.48x = 1,744,802.82 × 364,545.22
  4. Step 4: Simplify right side
    1,163,201.48x = 636,059,530,054.52
  5. Step 5: Solve for x
    x = 636,059,530,054.52/1,163,201.48
  6. Step 6: Final answer
    x = 546,818.02

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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.