Home / 6,553,590.27-9,044,260.79-3,653,002.14

Finding the Fourth Proportional to 6,553,590.27, 9,044,260.79 and 3,653,002.14

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Solution

The fourth proportional to 6,553,590.27, 9,044,260.79 and 3,653,002.14 is: 5,041,313.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,590.27 : 9,044,260.79 = 3,653,002.14 : x
  2. Step 2: Convert to fraction form
    6,553,590.27/9,044,260.79 = 3,653,002.14/x
  3. Step 3: Cross multiply
    6,553,590.27x = 9,044,260.79 × 3,653,002.14
  4. Step 4: Simplify right side
    6,553,590.27x = 33,038,704,002,323.08
  5. Step 5: Solve for x
    x = 33,038,704,002,323.08/6,553,590.27
  6. Step 6: Final answer
    x = 5,041,313.64

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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.