Home / 9,710,786.25-14,566,879.22-3,727,154.25

Finding the Fourth Proportional to 9,710,786.25, 14,566,879.22 and 3,727,154.25

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Solution

The fourth proportional to 9,710,786.25, 14,566,879.22 and 3,727,154.25 is: 5,590,999.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,786.25 : 14,566,879.22 = 3,727,154.25 : x
  2. Step 2: Convert to fraction form
    9,710,786.25/14,566,879.22 = 3,727,154.25/x
  3. Step 3: Cross multiply
    9,710,786.25x = 14,566,879.22 × 3,727,154.25
  4. Step 4: Simplify right side
    9,710,786.25x = 54,293,005,775,423.91
  5. Step 5: Solve for x
    x = 54,293,005,775,423.91/9,710,786.25
  6. Step 6: Final answer
    x = 5,590,999.98

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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.