Home / 4,784,510.29-6,602,783.66-2,609,172.49

Finding the Fourth Proportional to 4,784,510.29, 6,602,783.66 and 2,609,172.49

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Solution

The fourth proportional to 4,784,510.29, 6,602,783.66 and 2,609,172.49 is: 3,600,745.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,510.29 : 6,602,783.66 = 2,609,172.49 : x
  2. Step 2: Convert to fraction form
    4,784,510.29/6,602,783.66 = 2,609,172.49/x
  3. Step 3: Cross multiply
    4,784,510.29x = 6,602,783.66 × 2,609,172.49
  4. Step 4: Simplify right side
    4,784,510.29x = 17,227,801,483,093.52
  5. Step 5: Solve for x
    x = 17,227,801,483,093.52/4,784,510.29
  6. Step 6: Final answer
    x = 3,600,745.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.