Home / 1,041,637.70-1,437,449.44-576,492.49

Finding the Fourth Proportional to 1,041,637.70, 1,437,449.44 and 576,492.49

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Solution

The fourth proportional to 1,041,637.70, 1,437,449.44 and 576,492.49 is: 795,553.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,637.70 : 1,437,449.44 = 576,492.49 : x
  2. Step 2: Convert to fraction form
    1,041,637.70/1,437,449.44 = 576,492.49/x
  3. Step 3: Cross multiply
    1,041,637.70x = 1,437,449.44 × 576,492.49
  4. Step 4: Simplify right side
    1,041,637.70x = 828,678,804,032.24
  5. Step 5: Solve for x
    x = 828,678,804,032.24/1,041,637.70
  6. Step 6: Final answer
    x = 795,553.78

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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.