Home / 2,013,940.48-3,021,354.60-876,885.16

Finding the Fourth Proportional to 2,013,940.48, 3,021,354.60 and 876,885.16

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Solution

The fourth proportional to 2,013,940.48, 3,021,354.60 and 876,885.16 is: 1,315,521.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,940.48 : 3,021,354.60 = 876,885.16 : x
  2. Step 2: Convert to fraction form
    2,013,940.48/3,021,354.60 = 876,885.16/x
  3. Step 3: Cross multiply
    2,013,940.48x = 3,021,354.60 × 876,885.16
  4. Step 4: Simplify right side
    2,013,940.48x = 2,649,381,011,837.74
  5. Step 5: Solve for x
    x = 2,649,381,011,837.74/2,013,940.48
  6. Step 6: Final answer
    x = 1,315,521.01

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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.