Home / 6,527,237.64-9,007,384.86-3,587,047.80

Finding the Fourth Proportional to 6,527,237.64, 9,007,384.86 and 3,587,047.80

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Solution

The fourth proportional to 6,527,237.64, 9,007,384.86 and 3,587,047.80 is: 4,950,014.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,237.64 : 9,007,384.86 = 3,587,047.80 : x
  2. Step 2: Convert to fraction form
    6,527,237.64/9,007,384.86 = 3,587,047.80/x
  3. Step 3: Cross multiply
    6,527,237.64x = 9,007,384.86 × 3,587,047.80
  4. Step 4: Simplify right side
    6,527,237.64x = 32,309,920,045,816.30
  5. Step 5: Solve for x
    x = 32,309,920,045,816.30/6,527,237.64
  6. Step 6: Final answer
    x = 4,950,014.36

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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.