Home / 3,062,340.47-4,593,510.65-1,265,270.50

Finding the Fourth Proportional to 3,062,340.47, 4,593,510.65 and 1,265,270.50

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Solution

The fourth proportional to 3,062,340.47, 4,593,510.65 and 1,265,270.50 is: 1,897,905.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,340.47 : 4,593,510.65 = 1,265,270.50 : x
  2. Step 2: Convert to fraction form
    3,062,340.47/4,593,510.65 = 1,265,270.50/x
  3. Step 3: Cross multiply
    3,062,340.47x = 4,593,510.65 × 1,265,270.50
  4. Step 4: Simplify right side
    3,062,340.47x = 5,812,033,525,785.89
  5. Step 5: Solve for x
    x = 5,812,033,525,785.89/3,062,340.47
  6. Step 6: Final answer
    x = 1,897,905.73

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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.