Home / 4,110,870.04-6,168,431.24-2,982,931.63

Finding the Fourth Proportional to 4,110,870.04, 6,168,431.24 and 2,982,931.63

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Solution

The fourth proportional to 4,110,870.04, 6,168,431.24 and 2,982,931.63 is: 4,475,940.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,870.04 : 6,168,431.24 = 2,982,931.63 : x
  2. Step 2: Convert to fraction form
    4,110,870.04/6,168,431.24 = 2,982,931.63/x
  3. Step 3: Cross multiply
    4,110,870.04x = 6,168,431.24 × 2,982,931.63
  4. Step 4: Simplify right side
    4,110,870.04x = 18,400,008,653,276.12
  5. Step 5: Solve for x
    x = 18,400,008,653,276.12/4,110,870.04
  6. Step 6: Final answer
    x = 4,475,940.24

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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.