Home / 2,960,013.65-4,440,574.01-937,714.53

Finding the Fourth Proportional to 2,960,013.65, 4,440,574.01 and 937,714.53

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Solution

The fourth proportional to 2,960,013.65, 4,440,574.01 and 937,714.53 is: 1,406,747.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,013.65 : 4,440,574.01 = 937,714.53 : x
  2. Step 2: Convert to fraction form
    2,960,013.65/4,440,574.01 = 937,714.53/x
  3. Step 3: Cross multiply
    2,960,013.65x = 4,440,574.01 × 937,714.53
  4. Step 4: Simplify right side
    2,960,013.65x = 4,163,990,770,717.37
  5. Step 5: Solve for x
    x = 4,163,990,770,717.37/2,960,013.65
  6. Step 6: Final answer
    x = 1,406,747.15

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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.