Home / 597,756.02-824,897.93-325,823.90

Finding the Fourth Proportional to 597,756.02, 824,897.93 and 325,823.90

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Solution

The fourth proportional to 597,756.02, 824,897.93 and 325,823.90 is: 449,634.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,756.02 : 824,897.93 = 325,823.90 : x
  2. Step 2: Convert to fraction form
    597,756.02/824,897.93 = 325,823.90/x
  3. Step 3: Cross multiply
    597,756.02x = 824,897.93 × 325,823.90
  4. Step 4: Simplify right side
    597,756.02x = 268,771,454,900.92
  5. Step 5: Solve for x
    x = 268,771,454,900.92/597,756.02
  6. Step 6: Final answer
    x = 449,634.04

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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.