Home / 9,697,402.13-14,546,176.09-4,304,602.76

Finding the Fourth Proportional to 9,697,402.13, 14,546,176.09 and 4,304,602.76

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Solution

The fourth proportional to 9,697,402.13, 14,546,176.09 and 4,304,602.76 is: 6,456,936.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,402.13 : 14,546,176.09 = 4,304,602.76 : x
  2. Step 2: Convert to fraction form
    9,697,402.13/14,546,176.09 = 4,304,602.76/x
  3. Step 3: Cross multiply
    9,697,402.13x = 14,546,176.09 × 4,304,602.76
  4. Step 4: Simplify right side
    9,697,402.13x = 62,615,509,660,967.62
  5. Step 5: Solve for x
    x = 62,615,509,660,967.62/9,697,402.13
  6. Step 6: Final answer
    x = 6,456,936.49

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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.