Home / 8,053,646.01-11,114,033.30-4,431,974.01

Finding the Fourth Proportional to 8,053,646.01, 11,114,033.30 and 4,431,974.01

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Solution

The fourth proportional to 8,053,646.01, 11,114,033.30 and 4,431,974.01 is: 6,116,125.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,646.01 : 11,114,033.30 = 4,431,974.01 : x
  2. Step 2: Convert to fraction form
    8,053,646.01/11,114,033.30 = 4,431,974.01/x
  3. Step 3: Cross multiply
    8,053,646.01x = 11,114,033.30 × 4,431,974.01
  4. Step 4: Simplify right side
    8,053,646.01x = 49,257,106,742,954.47
  5. Step 5: Solve for x
    x = 49,257,106,742,954.47/8,053,646.01
  6. Step 6: Final answer
    x = 6,116,125.13

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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.