Home / 9,790,291.48-14,681,284.08-4,666,794.16

Finding the Fourth Proportional to 9,790,291.48, 14,681,284.08 and 4,666,794.16

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Solution

The fourth proportional to 9,790,291.48, 14,681,284.08 and 4,666,794.16 is: 6,998,211.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,790,291.48 : 14,681,284.08 = 4,666,794.16 : x
  2. Step 2: Convert to fraction form
    9,790,291.48/14,681,284.08 = 4,666,794.16/x
  3. Step 3: Cross multiply
    9,790,291.48x = 14,681,284.08 × 4,666,794.16
  4. Step 4: Simplify right side
    9,790,291.48x = 68,514,530,805,844.98
  5. Step 5: Solve for x
    x = 68,514,530,805,844.98/9,790,291.48
  6. Step 6: Final answer
    x = 6,998,211.54

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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.