Home / 9,712,015.02-14,560,477.38-6,293,077.92

Finding the Fourth Proportional to 9,712,015.02, 14,560,477.38 and 6,293,077.92

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Solution

The fourth proportional to 9,712,015.02, 14,560,477.38 and 6,293,077.92 is: 9,434,727.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,712,015.02 : 14,560,477.38 = 6,293,077.92 : x
  2. Step 2: Convert to fraction form
    9,712,015.02/14,560,477.38 = 6,293,077.92/x
  3. Step 3: Cross multiply
    9,712,015.02x = 14,560,477.38 × 6,293,077.92
  4. Step 4: Simplify right side
    9,712,015.02x = 91,630,218,704,737.45
  5. Step 5: Solve for x
    x = 91,630,218,704,737.45/9,712,015.02
  6. Step 6: Final answer
    x = 9,434,727.86

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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.