Home / 9,376,315.09-14,054,882.01-6,344,001.34

Finding the Fourth Proportional to 9,376,315.09, 14,054,882.01 and 6,344,001.34

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Solution

The fourth proportional to 9,376,315.09, 14,054,882.01 and 6,344,001.34 is: 9,509,513.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,315.09 : 14,054,882.01 = 6,344,001.34 : x
  2. Step 2: Convert to fraction form
    9,376,315.09/14,054,882.01 = 6,344,001.34/x
  3. Step 3: Cross multiply
    9,376,315.09x = 14,054,882.01 × 6,344,001.34
  4. Step 4: Simplify right side
    9,376,315.09x = 89,164,190,304,981.89
  5. Step 5: Solve for x
    x = 89,164,190,304,981.89/9,376,315.09
  6. Step 6: Final answer
    x = 9,509,513.01

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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.