Home / 2,902,033.59-4,353,060.51-880,294.92

Finding the Fourth Proportional to 2,902,033.59, 4,353,060.51 and 880,294.92

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Solution

The fourth proportional to 2,902,033.59, 4,353,060.51 and 880,294.92 is: 1,320,445.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,033.59 : 4,353,060.51 = 880,294.92 : x
  2. Step 2: Convert to fraction form
    2,902,033.59/4,353,060.51 = 880,294.92/x
  3. Step 3: Cross multiply
    2,902,033.59x = 4,353,060.51 × 880,294.92
  4. Step 4: Simplify right side
    2,902,033.59x = 3,831,977,053,405.61
  5. Step 5: Solve for x
    x = 3,831,977,053,405.61/2,902,033.59
  6. Step 6: Final answer
    x = 1,320,445.45

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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.