Home / 4,352,127.52-6,004,215.12-2,516,248.48

Finding the Fourth Proportional to 4,352,127.52, 6,004,215.12 and 2,516,248.48

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Solution

The fourth proportional to 4,352,127.52, 6,004,215.12 and 2,516,248.48 is: 3,471,427.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,127.52 : 6,004,215.12 = 2,516,248.48 : x
  2. Step 2: Convert to fraction form
    4,352,127.52/6,004,215.12 = 2,516,248.48/x
  3. Step 3: Cross multiply
    4,352,127.52x = 6,004,215.12 × 2,516,248.48
  4. Step 4: Simplify right side
    4,352,127.52x = 15,108,097,169,293.02
  5. Step 5: Solve for x
    x = 15,108,097,169,293.02/4,352,127.52
  6. Step 6: Final answer
    x = 3,471,427.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.