Home / 1,050,282.02-1,449,395.09-597,573.02

Finding the Fourth Proportional to 1,050,282.02, 1,449,395.09 and 597,573.02

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Solution

The fourth proportional to 1,050,282.02, 1,449,395.09 and 597,573.02 is: 824,654.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,282.02 : 1,449,395.09 = 597,573.02 : x
  2. Step 2: Convert to fraction form
    1,050,282.02/1,449,395.09 = 597,573.02/x
  3. Step 3: Cross multiply
    1,050,282.02x = 1,449,395.09 × 597,573.02
  4. Step 4: Simplify right side
    1,050,282.02x = 866,119,401,104.47
  5. Step 5: Solve for x
    x = 866,119,401,104.47/1,050,282.02
  6. Step 6: Final answer
    x = 824,654.13

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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.