Home / 1,481,444.64-2,044,384.08-837,073.44

Finding the Fourth Proportional to 1,481,444.64, 2,044,384.08 and 837,073.44

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Solution

The fourth proportional to 1,481,444.64, 2,044,384.08 and 837,073.44 is: 1,155,155.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,481,444.64 : 2,044,384.08 = 837,073.44 : x
  2. Step 2: Convert to fraction form
    1,481,444.64/2,044,384.08 = 837,073.44/x
  3. Step 3: Cross multiply
    1,481,444.64x = 2,044,384.08 × 837,073.44
  4. Step 4: Simplify right side
    1,481,444.64x = 1,711,299,614,526.84
  5. Step 5: Solve for x
    x = 1,711,299,614,526.84/1,481,444.64
  6. Step 6: Final answer
    x = 1,155,155.97

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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.