Home / 2,184,422.17-3,276,630.44-586,985.28

Finding the Fourth Proportional to 2,184,422.17, 3,276,630.44 and 586,985.28

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Solution

The fourth proportional to 2,184,422.17, 3,276,630.44 and 586,985.28 is: 880,477.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,422.17 : 3,276,630.44 = 586,985.28 : x
  2. Step 2: Convert to fraction form
    2,184,422.17/3,276,630.44 = 586,985.28/x
  3. Step 3: Cross multiply
    2,184,422.17x = 3,276,630.44 × 586,985.28
  4. Step 4: Simplify right side
    2,184,422.17x = 1,923,333,833,345.00
  5. Step 5: Solve for x
    x = 1,923,333,833,345.00/2,184,422.17
  6. Step 6: Final answer
    x = 880,477.16

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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.