Home / 2,713,132.08-4,066,602.24-1,092,863.40

Finding the Fourth Proportional to 2,713,132.08, 4,066,602.24 and 1,092,863.40

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Solution

The fourth proportional to 2,713,132.08, 4,066,602.24 and 1,092,863.40 is: 1,638,048.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,132.08 : 4,066,602.24 = 1,092,863.40 : x
  2. Step 2: Convert to fraction form
    2,713,132.08/4,066,602.24 = 1,092,863.40/x
  3. Step 3: Cross multiply
    2,713,132.08x = 4,066,602.24 × 1,092,863.40
  4. Step 4: Simplify right side
    2,713,132.08x = 4,444,240,750,454.02
  5. Step 5: Solve for x
    x = 4,444,240,750,454.02/2,713,132.08
  6. Step 6: Final answer
    x = 1,638,048.06

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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.