Home / 4,412,394.60-6,615,504.57-2,254,088.04

Finding the Fourth Proportional to 4,412,394.60, 6,615,504.57 and 2,254,088.04

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Solution

The fourth proportional to 4,412,394.60, 6,615,504.57 and 2,254,088.04 is: 3,379,554.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,394.60 : 6,615,504.57 = 2,254,088.04 : x
  2. Step 2: Convert to fraction form
    4,412,394.60/6,615,504.57 = 2,254,088.04/x
  3. Step 3: Cross multiply
    4,412,394.60x = 6,615,504.57 × 2,254,088.04
  4. Step 4: Simplify right side
    4,412,394.60x = 14,911,929,729,802.34
  5. Step 5: Solve for x
    x = 14,911,929,729,802.34/4,412,394.60
  6. Step 6: Final answer
    x = 3,379,554.89

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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.