Home / 4,785,873.20-6,604,525.57-2,610,463.06

Finding the Fourth Proportional to 4,785,873.20, 6,604,525.57 and 2,610,463.06

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Solution

The fourth proportional to 4,785,873.20, 6,604,525.57 and 2,610,463.06 is: 3,602,450.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,873.20 : 6,604,525.57 = 2,610,463.06 : x
  2. Step 2: Convert to fraction form
    4,785,873.20/6,604,525.57 = 2,610,463.06/x
  3. Step 3: Cross multiply
    4,785,873.20x = 6,604,525.57 × 2,610,463.06
  4. Step 4: Simplify right side
    4,785,873.20x = 17,240,870,006,272.97
  5. Step 5: Solve for x
    x = 17,240,870,006,272.97/4,785,873.20
  6. Step 6: Final answer
    x = 3,602,450.23

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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.