Home / 3,323,332.95-4,983,003.02-1,299,166.04

Finding the Fourth Proportional to 3,323,332.95, 4,983,003.02 and 1,299,166.04

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Solution

The fourth proportional to 3,323,332.95, 4,983,003.02 and 1,299,166.04 is: 1,947,968.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,332.95 : 4,983,003.02 = 1,299,166.04 : x
  2. Step 2: Convert to fraction form
    3,323,332.95/4,983,003.02 = 1,299,166.04/x
  3. Step 3: Cross multiply
    3,323,332.95x = 4,983,003.02 × 1,299,166.04
  4. Step 4: Simplify right side
    3,323,332.95x = 6,473,748,269,390.60
  5. Step 5: Solve for x
    x = 6,473,748,269,390.60/3,323,332.95
  6. Step 6: Final answer
    x = 1,947,968.61

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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.