Home / 4,291,086.04-5,921,670.24-2,330,946.28

Finding the Fourth Proportional to 4,291,086.04, 5,921,670.24 and 2,330,946.28

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Solution

The fourth proportional to 4,291,086.04, 5,921,670.24 and 2,330,946.28 is: 3,216,690.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,086.04 : 5,921,670.24 = 2,330,946.28 : x
  2. Step 2: Convert to fraction form
    4,291,086.04/5,921,670.24 = 2,330,946.28/x
  3. Step 3: Cross multiply
    4,291,086.04x = 5,921,670.24 × 2,330,946.28
  4. Step 4: Simplify right side
    4,291,086.04x = 13,803,095,224,716.79
  5. Step 5: Solve for x
    x = 13,803,095,224,716.79/4,291,086.04
  6. Step 6: Final answer
    x = 3,216,690.39

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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.