Home / 4,069,848.04-6,105,693.66-2,175,591.40

Finding the Fourth Proportional to 4,069,848.04, 6,105,693.66 and 2,175,591.40

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Solution

The fourth proportional to 4,069,848.04, 6,105,693.66 and 2,175,591.40 is: 3,263,879.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,848.04 : 6,105,693.66 = 2,175,591.40 : x
  2. Step 2: Convert to fraction form
    4,069,848.04/6,105,693.66 = 2,175,591.40/x
  3. Step 3: Cross multiply
    4,069,848.04x = 6,105,693.66 × 2,175,591.40
  4. Step 4: Simplify right side
    4,069,848.04x = 13,283,494,617,730.52
  5. Step 5: Solve for x
    x = 13,283,494,617,730.52/4,069,848.04
  6. Step 6: Final answer
    x = 3,263,879.75

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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.