Home / 5,822,479.61-8,035,054.81-3,376,542.92

Finding the Fourth Proportional to 5,822,479.61, 8,035,054.81 and 3,376,542.92

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Solution

The fourth proportional to 5,822,479.61, 8,035,054.81 and 3,376,542.92 is: 4,659,648.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,479.61 : 8,035,054.81 = 3,376,542.92 : x
  2. Step 2: Convert to fraction form
    5,822,479.61/8,035,054.81 = 3,376,542.92/x
  3. Step 3: Cross multiply
    5,822,479.61x = 8,035,054.81 × 3,376,542.92
  4. Step 4: Simplify right side
    5,822,479.61x = 27,130,707,381,900.82
  5. Step 5: Solve for x
    x = 27,130,707,381,900.82/5,822,479.61
  6. Step 6: Final answer
    x = 4,659,648.32

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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.