Home / 6,363,282.79-9,544,943.81-1,570,972.56

Finding the Fourth Proportional to 6,363,282.79, 9,544,943.81 and 1,570,972.56

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Solution

The fourth proportional to 6,363,282.79, 9,544,943.81 and 1,570,972.56 is: 2,356,463.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,363,282.79 : 9,544,943.81 = 1,570,972.56 : x
  2. Step 2: Convert to fraction form
    6,363,282.79/9,544,943.81 = 1,570,972.56/x
  3. Step 3: Cross multiply
    6,363,282.79x = 9,544,943.81 × 1,570,972.56
  4. Step 4: Simplify right side
    6,363,282.79x = 14,994,844,812,251.86
  5. Step 5: Solve for x
    x = 14,994,844,812,251.86/6,363,282.79
  6. Step 6: Final answer
    x = 2,356,463.69

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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.