Home / 3,475,461.08-4,796,089.98-1,947,598.04

Finding the Fourth Proportional to 3,475,461.08, 4,796,089.98 and 1,947,598.04

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Solution

The fourth proportional to 3,475,461.08, 4,796,089.98 and 1,947,598.04 is: 2,687,659.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,461.08 : 4,796,089.98 = 1,947,598.04 : x
  2. Step 2: Convert to fraction form
    3,475,461.08/4,796,089.98 = 1,947,598.04/x
  3. Step 3: Cross multiply
    3,475,461.08x = 4,796,089.98 × 1,947,598.04
  4. Step 4: Simplify right side
    3,475,461.08x = 9,340,855,444,711.64
  5. Step 5: Solve for x
    x = 9,340,855,444,711.64/3,475,461.08
  6. Step 6: Final answer
    x = 2,687,659.34

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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.