Home / 9,697,402.88-14,546,177.21-4,304,603.51

Finding the Fourth Proportional to 9,697,402.88, 14,546,177.21 and 4,304,603.51

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Solution

The fourth proportional to 9,697,402.88, 14,546,177.21 and 4,304,603.51 is: 6,456,937.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,402.88 : 14,546,177.21 = 4,304,603.51 : x
  2. Step 2: Convert to fraction form
    9,697,402.88/14,546,177.21 = 4,304,603.51/x
  3. Step 3: Cross multiply
    9,697,402.88x = 14,546,177.21 × 4,304,603.51
  4. Step 4: Simplify right side
    9,697,402.88x = 62,615,525,413,278.63
  5. Step 5: Solve for x
    x = 62,615,525,413,278.63/9,697,402.88
  6. Step 6: Final answer
    x = 6,456,937.62

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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.