Home / 9,697,431.38-14,546,220.03-4,304,632.01

Finding the Fourth Proportional to 9,697,431.38, 14,546,220.03 and 4,304,632.01

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Solution

The fourth proportional to 9,697,431.38, 14,546,220.03 and 4,304,632.01 is: 6,456,980.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,431.38 : 14,546,220.03 = 4,304,632.01 : x
  2. Step 2: Convert to fraction form
    9,697,431.38/14,546,220.03 = 4,304,632.01/x
  3. Step 3: Cross multiply
    9,697,431.38x = 14,546,220.03 × 4,304,632.01
  4. Step 4: Simplify right side
    9,697,431.38x = 62,616,124,292,910.05
  5. Step 5: Solve for x
    x = 62,616,124,292,910.05/9,697,431.38
  6. Step 6: Final answer
    x = 6,456,980.40

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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.