Home / 1,132,582.92-1,562,961.06-623,284.92

Finding the Fourth Proportional to 1,132,582.92, 1,562,961.06 and 623,284.92

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Solution

The fourth proportional to 1,132,582.92, 1,562,961.06 and 623,284.92 is: 860,131.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,582.92 : 1,562,961.06 = 623,284.92 : x
  2. Step 2: Convert to fraction form
    1,132,582.92/1,562,961.06 = 623,284.92/x
  3. Step 3: Cross multiply
    1,132,582.92x = 1,562,961.06 × 623,284.92
  4. Step 4: Simplify right side
    1,132,582.92x = 974,170,059,245.22
  5. Step 5: Solve for x
    x = 974,170,059,245.22/1,132,582.92
  6. Step 6: Final answer
    x = 860,131.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.