Home / 4,225,005.40-5,830,753.32-2,364,405.16

Finding the Fourth Proportional to 4,225,005.40, 5,830,753.32 and 2,364,405.16

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Solution

The fourth proportional to 4,225,005.40, 5,830,753.32 and 2,364,405.16 is: 3,263,016.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,005.40 : 5,830,753.32 = 2,364,405.16 : x
  2. Step 2: Convert to fraction form
    4,225,005.40/5,830,753.32 = 2,364,405.16/x
  3. Step 3: Cross multiply
    4,225,005.40x = 5,830,753.32 × 2,364,405.16
  4. Step 4: Simplify right side
    4,225,005.40x = 13,786,263,236,495.13
  5. Step 5: Solve for x
    x = 13,786,263,236,495.13/4,225,005.40
  6. Step 6: Final answer
    x = 3,263,016.71

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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.