Home / 4,281,845.04-5,909,027.36-2,347,990.29

Finding the Fourth Proportional to 4,281,845.04, 5,909,027.36 and 2,347,990.29

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Solution

The fourth proportional to 4,281,845.04, 5,909,027.36 and 2,347,990.29 is: 3,240,271.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,845.04 : 5,909,027.36 = 2,347,990.29 : x
  2. Step 2: Convert to fraction form
    4,281,845.04/5,909,027.36 = 2,347,990.29/x
  3. Step 3: Cross multiply
    4,281,845.04x = 5,909,027.36 × 2,347,990.29
  4. Step 4: Simplify right side
    4,281,845.04x = 13,874,338,852,884.38
  5. Step 5: Solve for x
    x = 13,874,338,852,884.38/4,281,845.04
  6. Step 6: Final answer
    x = 3,240,271.13

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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.