Home / 6,527,386.98-9,007,252.64-3,587,049.48

Finding the Fourth Proportional to 6,527,386.98, 9,007,252.64 and 3,587,049.48

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Solution

The fourth proportional to 6,527,386.98, 9,007,252.64 and 3,587,049.48 is: 4,949,830.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,386.98 : 9,007,252.64 = 3,587,049.48 : x
  2. Step 2: Convert to fraction form
    6,527,386.98/9,007,252.64 = 3,587,049.48/x
  3. Step 3: Cross multiply
    6,527,386.98x = 9,007,252.64 × 3,587,049.48
  4. Step 4: Simplify right side
    6,527,386.98x = 32,309,460,898,540.63
  5. Step 5: Solve for x
    x = 32,309,460,898,540.63/6,527,386.98
  6. Step 6: Final answer
    x = 4,949,830.77

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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.