Home / 3,433,096.80-5,153,035.04-2,577,192.48

Finding the Fourth Proportional to 3,433,096.80, 5,153,035.04 and 2,577,192.48

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Solution

The fourth proportional to 3,433,096.80, 5,153,035.04 and 2,577,192.48 is: 3,868,333.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,096.80 : 5,153,035.04 = 2,577,192.48 : x
  2. Step 2: Convert to fraction form
    3,433,096.80/5,153,035.04 = 2,577,192.48/x
  3. Step 3: Cross multiply
    3,433,096.80x = 5,153,035.04 × 2,577,192.48
  4. Step 4: Simplify right side
    3,433,096.80x = 13,280,363,154,264.50
  5. Step 5: Solve for x
    x = 13,280,363,154,264.50/3,433,096.80
  6. Step 6: Final answer
    x = 3,868,333.44

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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.