Home / 10,747,052.55-14,830,540.96-5,852,167.27

Finding the Fourth Proportional to 10,747,052.55, 14,830,540.96 and 5,852,167.27

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Solution

The fourth proportional to 10,747,052.55, 14,830,540.96 and 5,852,167.27 is: 8,075,777.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,747,052.55 : 14,830,540.96 = 5,852,167.27 : x
  2. Step 2: Convert to fraction form
    10,747,052.55/14,830,540.96 = 5,852,167.27/x
  3. Step 3: Cross multiply
    10,747,052.55x = 14,830,540.96 × 5,852,167.27
  4. Step 4: Simplify right side
    10,747,052.55x = 86,790,806,402,506.38
  5. Step 5: Solve for x
    x = 86,790,806,402,506.38/10,747,052.55
  6. Step 6: Final answer
    x = 8,075,777.61

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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.