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Finding the Fourth Proportional to 424,898.10, 595,907.10 and 424,898.10

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Solution

The fourth proportional to 424,898.10, 595,907.10 and 424,898.10 is: 595,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    424,898.10 : 595,907.10 = 424,898.10 : x
  2. Step 2: Convert to fraction form
    424,898.10/595,907.10 = 424,898.10/x
  3. Step 3: Cross multiply
    424,898.10x = 595,907.10 × 424,898.10
  4. Step 4: Simplify right side
    424,898.10x = 253,199,794,566.51
  5. Step 5: Solve for x
    x = 253,199,794,566.51/424,898.10
  6. Step 6: Final answer
    x = 595,907.10

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.