Home / 9,545,582.80-14,312,663.22-6,475,346.62

Finding the Fourth Proportional to 9,545,582.80, 14,312,663.22 and 6,475,346.62

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Solution

The fourth proportional to 9,545,582.80, 14,312,663.22 and 6,475,346.62 is: 9,709,145.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,545,582.80 : 14,312,663.22 = 6,475,346.62 : x
  2. Step 2: Convert to fraction form
    9,545,582.80/14,312,663.22 = 6,475,346.62/x
  3. Step 3: Cross multiply
    9,545,582.80x = 14,312,663.22 × 6,475,346.62
  4. Step 4: Simplify right side
    9,545,582.80x = 92,679,455,404,825.33
  5. Step 5: Solve for x
    x = 92,679,455,404,825.33/9,545,582.80
  6. Step 6: Final answer
    x = 9,709,145.83

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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.