Home / 223,746.10-335,619.15-184,220.17

Finding the Fourth Proportional to 223,746.10, 335,619.15 and 184,220.17

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Solution

The fourth proportional to 223,746.10, 335,619.15 and 184,220.17 is: 276,330.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,746.10 : 335,619.15 = 184,220.17 : x
  2. Step 2: Convert to fraction form
    223,746.10/335,619.15 = 184,220.17/x
  3. Step 3: Cross multiply
    223,746.10x = 335,619.15 × 184,220.17
  4. Step 4: Simplify right side
    223,746.10x = 61,827,817,226.24
  5. Step 5: Solve for x
    x = 61,827,817,226.24/223,746.10
  6. Step 6: Final answer
    x = 276,330.26

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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.