Home / 10,747,060.22-14,830,551.54-5,852,174.94

Finding the Fourth Proportional to 10,747,060.22, 14,830,551.54 and 5,852,174.94

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Solution

The fourth proportional to 10,747,060.22, 14,830,551.54 and 5,852,174.94 is: 8,075,788.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,747,060.22 : 14,830,551.54 = 5,852,174.94 : x
  2. Step 2: Convert to fraction form
    10,747,060.22/14,830,551.54 = 5,852,174.94/x
  3. Step 3: Cross multiply
    10,747,060.22x = 14,830,551.54 × 5,852,174.94
  4. Step 4: Simplify right side
    10,747,060.22x = 86,790,982,068,766.41
  5. Step 5: Solve for x
    x = 86,790,982,068,766.41/10,747,060.22
  6. Step 6: Final answer
    x = 8,075,788.19

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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.