Home / 2,902,032.59-4,353,059.01-880,293.92

Finding the Fourth Proportional to 2,902,032.59, 4,353,059.01 and 880,293.92

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Solution

The fourth proportional to 2,902,032.59, 4,353,059.01 and 880,293.92 is: 1,320,443.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,032.59 : 4,353,059.01 = 880,293.92 : x
  2. Step 2: Convert to fraction form
    2,902,032.59/4,353,059.01 = 880,293.92/x
  3. Step 3: Cross multiply
    2,902,032.59x = 4,353,059.01 × 880,293.92
  4. Step 4: Simplify right side
    2,902,032.59x = 3,831,971,379,904.22
  5. Step 5: Solve for x
    x = 3,831,971,379,904.22/2,902,032.59
  6. Step 6: Final answer
    x = 1,320,443.95

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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.