Home / 4,781,815.93-6,598,606.30-2,635,639.93

Finding the Fourth Proportional to 4,781,815.93, 6,598,606.30 and 2,635,639.93

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Solution

The fourth proportional to 4,781,815.93, 6,598,606.30 and 2,635,639.93 is: 3,637,017.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,815.93 : 6,598,606.30 = 2,635,639.93 : x
  2. Step 2: Convert to fraction form
    4,781,815.93/6,598,606.30 = 2,635,639.93/x
  3. Step 3: Cross multiply
    4,781,815.93x = 6,598,606.30 × 2,635,639.93
  4. Step 4: Simplify right side
    4,781,815.93x = 17,391,550,246,629.56
  5. Step 5: Solve for x
    x = 17,391,550,246,629.56/4,781,815.93
  6. Step 6: Final answer
    x = 3,637,017.92

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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.