Home / 8,460,675.53-11,675,669.54-4,593,097.25

Finding the Fourth Proportional to 8,460,675.53, 11,675,669.54 and 4,593,097.25

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Solution

The fourth proportional to 8,460,675.53, 11,675,669.54 and 4,593,097.25 is: 6,338,440.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,460,675.53 : 11,675,669.54 = 4,593,097.25 : x
  2. Step 2: Convert to fraction form
    8,460,675.53/11,675,669.54 = 4,593,097.25/x
  3. Step 3: Cross multiply
    8,460,675.53x = 11,675,669.54 × 4,593,097.25
  4. Step 4: Simplify right side
    8,460,675.53x = 53,627,485,722,950.29
  5. Step 5: Solve for x
    x = 53,627,485,722,950.29/8,460,675.53
  6. Step 6: Final answer
    x = 6,338,440.18

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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.