Home / 3,564,581.40-5,346,872.10-1,167,848.10

Finding the Fourth Proportional to 3,564,581.40, 5,346,872.10 and 1,167,848.10

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Solution

The fourth proportional to 3,564,581.40, 5,346,872.10 and 1,167,848.10 is: 1,751,772.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,581.40 : 5,346,872.10 = 1,167,848.10 : x
  2. Step 2: Convert to fraction form
    3,564,581.40/5,346,872.10 = 1,167,848.10/x
  3. Step 3: Cross multiply
    3,564,581.40x = 5,346,872.10 × 1,167,848.10
  4. Step 4: Simplify right side
    3,564,581.40x = 6,244,334,422,928.01
  5. Step 5: Solve for x
    x = 6,244,334,422,928.01/3,564,581.40
  6. Step 6: Final answer
    x = 1,751,772.15

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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.