Home / 9,697,434.64-14,546,224.84-4,304,635.28

Finding the Fourth Proportional to 9,697,434.64, 14,546,224.84 and 4,304,635.28

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Solution

The fourth proportional to 9,697,434.64, 14,546,224.84 and 4,304,635.28 is: 6,456,985.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,434.64 : 14,546,224.84 = 4,304,635.28 : x
  2. Step 2: Convert to fraction form
    9,697,434.64/14,546,224.84 = 4,304,635.28/x
  3. Step 3: Cross multiply
    9,697,434.64x = 14,546,224.84 × 4,304,635.28
  4. Step 4: Simplify right side
    9,697,434.64x = 62,616,192,637,076.36
  5. Step 5: Solve for x
    x = 62,616,192,637,076.36/9,697,434.64
  6. Step 6: Final answer
    x = 6,456,985.27

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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.