Home / 4,032,818.20-6,044,561.70-1,635,477.40

Finding the Fourth Proportional to 4,032,818.20, 6,044,561.70 and 1,635,477.40

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Solution

The fourth proportional to 4,032,818.20, 6,044,561.70 and 1,635,477.40 is: 2,451,324.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,818.20 : 6,044,561.70 = 1,635,477.40 : x
  2. Step 2: Convert to fraction form
    4,032,818.20/6,044,561.70 = 1,635,477.40/x
  3. Step 3: Cross multiply
    4,032,818.20x = 6,044,561.70 × 1,635,477.40
  4. Step 4: Simplify right side
    4,032,818.20x = 9,885,744,053,255.58
  5. Step 5: Solve for x
    x = 9,885,744,053,255.58/4,032,818.20
  6. Step 6: Final answer
    x = 2,451,324.00

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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.