Home / 3,439,034.76-5,153,663.64-2,533,354.32

Finding the Fourth Proportional to 3,439,034.76, 5,153,663.64 and 2,533,354.32

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Solution

The fourth proportional to 3,439,034.76, 5,153,663.64 and 2,533,354.32 is: 3,796,430.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,439,034.76 : 5,153,663.64 = 2,533,354.32 : x
  2. Step 2: Convert to fraction form
    3,439,034.76/5,153,663.64 = 2,533,354.32/x
  3. Step 3: Cross multiply
    3,439,034.76x = 5,153,663.64 × 2,533,354.32
  4. Step 4: Simplify right side
    3,439,034.76x = 13,056,056,046,220.92
  5. Step 5: Solve for x
    x = 13,056,056,046,220.92/3,439,034.76
  6. Step 6: Final answer
    x = 3,796,430.38

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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.