Home / 2,393,897.03-3,304,782.53-1,523,607.72

Finding the Fourth Proportional to 2,393,897.03, 3,304,782.53 and 1,523,607.72

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Solution

The fourth proportional to 2,393,897.03, 3,304,782.53 and 1,523,607.72 is: 2,103,345.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,897.03 : 3,304,782.53 = 1,523,607.72 : x
  2. Step 2: Convert to fraction form
    2,393,897.03/3,304,782.53 = 1,523,607.72/x
  3. Step 3: Cross multiply
    2,393,897.03x = 3,304,782.53 × 1,523,607.72
  4. Step 4: Simplify right side
    2,393,897.03x = 5,035,192,188,491.38
  5. Step 5: Solve for x
    x = 5,035,192,188,491.38/2,393,897.03
  6. Step 6: Final answer
    x = 2,103,345.35

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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.