Home / 4,084,036.04-6,126,103.28-1,244,172.80

Finding the Fourth Proportional to 4,084,036.04, 6,126,103.28 and 1,244,172.80

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Solution

The fourth proportional to 4,084,036.04, 6,126,103.28 and 1,244,172.80 is: 1,866,274.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,036.04 : 6,126,103.28 = 1,244,172.80 : x
  2. Step 2: Convert to fraction form
    4,084,036.04/6,126,103.28 = 1,244,172.80/x
  3. Step 3: Cross multiply
    4,084,036.04x = 6,126,103.28 × 1,244,172.80
  4. Step 4: Simplify right side
    4,084,036.04x = 7,621,931,070,966.78
  5. Step 5: Solve for x
    x = 7,621,931,070,966.78/4,084,036.04
  6. Step 6: Final answer
    x = 1,866,274.19

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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.