Home / 11,697,435.19-17,525,344.06-9,974,095.03

Finding the Fourth Proportional to 11,697,435.19, 17,525,344.06 and 9,974,095.03

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Solution

The fourth proportional to 11,697,435.19, 17,525,344.06 and 9,974,095.03 is: 14,943,399.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,697,435.19 : 17,525,344.06 = 9,974,095.03 : x
  2. Step 2: Convert to fraction form
    11,697,435.19/17,525,344.06 = 9,974,095.03/x
  3. Step 3: Cross multiply
    11,697,435.19x = 17,525,344.06 × 9,974,095.03
  4. Step 4: Simplify right side
    11,697,435.19x = 174,799,447,087,886
  5. Step 5: Solve for x
    x = 174,799,447,087,886/11,697,435.19
  6. Step 6: Final answer
    x = 14,943,399.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.