Home / 10,004,460.80-13,806,312.64-5,874,583.25

Finding the Fourth Proportional to 10,004,460.80, 13,806,312.64 and 5,874,583.25

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Solution

The fourth proportional to 10,004,460.80, 13,806,312.64 and 5,874,583.25 is: 8,107,016.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,004,460.80 : 13,806,312.64 = 5,874,583.25 : x
  2. Step 2: Convert to fraction form
    10,004,460.80/13,806,312.64 = 5,874,583.25/x
  3. Step 3: Cross multiply
    10,004,460.80x = 13,806,312.64 × 5,874,583.25
  4. Step 4: Simplify right side
    10,004,460.80x = 81,106,332,999,036.61
  5. Step 5: Solve for x
    x = 81,106,332,999,036.61/10,004,460.80
  6. Step 6: Final answer
    x = 8,107,016.93

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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.