Home / 10,371,007.33-14,317,365.30-7,576,993.13

Finding the Fourth Proportional to 10,371,007.33, 14,317,365.30 and 7,576,993.13

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Solution

The fourth proportional to 10,371,007.33, 14,317,365.30 and 7,576,993.13 is: 10,460,177.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,371,007.33 : 14,317,365.30 = 7,576,993.13 : x
  2. Step 2: Convert to fraction form
    10,371,007.33/14,317,365.30 = 7,576,993.13/x
  3. Step 3: Cross multiply
    10,371,007.33x = 14,317,365.30 × 7,576,993.13
  4. Step 4: Simplify right side
    10,371,007.33x = 108,482,578,417,799.84
  5. Step 5: Solve for x
    x = 108,482,578,417,799.84/10,371,007.33
  6. Step 6: Final answer
    x = 10,460,177.59

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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.