Home / 6,073,802.04-8,383,128.30-5,054,212.92

Finding the Fourth Proportional to 6,073,802.04, 8,383,128.30 and 5,054,212.92

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Solution

The fourth proportional to 6,073,802.04, 8,383,128.30 and 5,054,212.92 is: 6,975,880.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,802.04 : 8,383,128.30 = 5,054,212.92 : x
  2. Step 2: Convert to fraction form
    6,073,802.04/8,383,128.30 = 5,054,212.92/x
  3. Step 3: Cross multiply
    6,073,802.04x = 8,383,128.30 × 5,054,212.92
  4. Step 4: Simplify right side
    6,073,802.04x = 42,370,115,363,877.63
  5. Step 5: Solve for x
    x = 42,370,115,363,877.63/6,073,802.04
  6. Step 6: Final answer
    x = 6,975,880.20

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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.