Home / 2,966,718.08-4,448,602.92-944,698.16

Finding the Fourth Proportional to 2,966,718.08, 4,448,602.92 and 944,698.16

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Solution

The fourth proportional to 2,966,718.08, 4,448,602.92 and 944,698.16 is: 1,416,577.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,718.08 : 4,448,602.92 = 944,698.16 : x
  2. Step 2: Convert to fraction form
    2,966,718.08/4,448,602.92 = 944,698.16/x
  3. Step 3: Cross multiply
    2,966,718.08x = 4,448,602.92 × 944,698.16
  4. Step 4: Simplify right side
    2,966,718.08x = 4,202,586,993,094.63
  5. Step 5: Solve for x
    x = 4,202,586,993,094.63/2,966,718.08
  6. Step 6: Final answer
    x = 1,416,577.81

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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.