Home / 9,227,135.61-13,840,653.06-3,762,208.98

Finding the Fourth Proportional to 9,227,135.61, 13,840,653.06 and 3,762,208.98

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Solution

The fourth proportional to 9,227,135.61, 13,840,653.06 and 3,762,208.98 is: 5,643,292.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,135.61 : 13,840,653.06 = 3,762,208.98 : x
  2. Step 2: Convert to fraction form
    9,227,135.61/13,840,653.06 = 3,762,208.98/x
  3. Step 3: Cross multiply
    9,227,135.61x = 13,840,653.06 × 3,762,208.98
  4. Step 4: Simplify right side
    9,227,135.61x = 52,071,429,186,548.17
  5. Step 5: Solve for x
    x = 52,071,429,186,548.17/9,227,135.61
  6. Step 6: Final answer
    x = 5,643,292.94

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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.