Home / 3,267,479.04-4,901,220.72-1,023,792

Finding the Fourth Proportional to 3,267,479.04, 4,901,220.72 and 1,023,792

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Solution

The fourth proportional to 3,267,479.04, 4,901,220.72 and 1,023,792 is: 1,535,688.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,479.04 : 4,901,220.72 = 1,023,792 : x
  2. Step 2: Convert to fraction form
    3,267,479.04/4,901,220.72 = 1,023,792/x
  3. Step 3: Cross multiply
    3,267,479.04x = 4,901,220.72 × 1,023,792
  4. Step 4: Simplify right side
    3,267,479.04x = 5,017,830,563,370.24
  5. Step 5: Solve for x
    x = 5,017,830,563,370.24/3,267,479.04
  6. Step 6: Final answer
    x = 1,535,688.68

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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.