Home / 1,062,004.02-1,592,415.45-351,644.55

Finding the Fourth Proportional to 1,062,004.02, 1,592,415.45 and 351,644.55

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Solution

The fourth proportional to 1,062,004.02, 1,592,415.45 and 351,644.55 is: 527,271.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,004.02 : 1,592,415.45 = 351,644.55 : x
  2. Step 2: Convert to fraction form
    1,062,004.02/1,592,415.45 = 351,644.55/x
  3. Step 3: Cross multiply
    1,062,004.02x = 1,592,415.45 × 351,644.55
  4. Step 4: Simplify right side
    1,062,004.02x = 559,964,214,328.30
  5. Step 5: Solve for x
    x = 559,964,214,328.30/1,062,004.02
  6. Step 6: Final answer
    x = 527,271.28

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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.