Home / 3,742,927.37-5,165,240.08-2,024,047.88

Finding the Fourth Proportional to 3,742,927.37, 5,165,240.08 and 2,024,047.88

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Solution

The fourth proportional to 3,742,927.37, 5,165,240.08 and 2,024,047.88 is: 2,793,186.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,927.37 : 5,165,240.08 = 2,024,047.88 : x
  2. Step 2: Convert to fraction form
    3,742,927.37/5,165,240.08 = 2,024,047.88/x
  3. Step 3: Cross multiply
    3,742,927.37x = 5,165,240.08 × 2,024,047.88
  4. Step 4: Simplify right side
    3,742,927.37x = 10,454,693,256,223.62
  5. Step 5: Solve for x
    x = 10,454,693,256,223.62/3,742,927.37
  6. Step 6: Final answer
    x = 2,793,186.25

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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.