Home / 1,623,933.02-2,436,132.93-502,089.50

Finding the Fourth Proportional to 1,623,933.02, 2,436,132.93 and 502,089.50

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Solution

The fourth proportional to 1,623,933.02, 2,436,132.93 and 502,089.50 is: 753,206.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,623,933.02 : 2,436,132.93 = 502,089.50 : x
  2. Step 2: Convert to fraction form
    1,623,933.02/2,436,132.93 = 502,089.50/x
  3. Step 3: Cross multiply
    1,623,933.02x = 2,436,132.93 × 502,089.50
  4. Step 4: Simplify right side
    1,623,933.02x = 1,223,156,764,757.24
  5. Step 5: Solve for x
    x = 1,223,156,764,757.24/1,623,933.02
  6. Step 6: Final answer
    x = 753,206.41

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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.