Home / 5,304,468.48-7,956,758.28-4,246,237.50

Finding the Fourth Proportional to 5,304,468.48, 7,956,758.28 and 4,246,237.50

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Solution

The fourth proportional to 5,304,468.48, 7,956,758.28 and 4,246,237.50 is: 6,369,400.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,468.48 : 7,956,758.28 = 4,246,237.50 : x
  2. Step 2: Convert to fraction form
    5,304,468.48/7,956,758.28 = 4,246,237.50/x
  3. Step 3: Cross multiply
    5,304,468.48x = 7,956,758.28 × 4,246,237.50
  4. Step 4: Simplify right side
    5,304,468.48x = 33,786,285,386,971.50
  5. Step 5: Solve for x
    x = 33,786,285,386,971.50/5,304,468.48
  6. Step 6: Final answer
    x = 6,369,400.73

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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.