Home / 1,495,297.20-2,244,117.67-1,043,076.63

Finding the Fourth Proportional to 1,495,297.20, 2,244,117.67 and 1,043,076.63

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Solution

The fourth proportional to 1,495,297.20, 2,244,117.67 and 1,043,076.63 is: 1,565,432.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,297.20 : 2,244,117.67 = 1,043,076.63 : x
  2. Step 2: Convert to fraction form
    1,495,297.20/2,244,117.67 = 1,043,076.63/x
  3. Step 3: Cross multiply
    1,495,297.20x = 2,244,117.67 × 1,043,076.63
  4. Step 4: Simplify right side
    1,495,297.20x = 2,340,786,693,939.36
  5. Step 5: Solve for x
    x = 2,340,786,693,939.36/1,495,297.20
  6. Step 6: Final answer
    x = 1,565,432.41

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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.