Home / 8,358,071.10-11,534,265.63-4,873,313.58

Finding the Fourth Proportional to 8,358,071.10, 11,534,265.63 and 4,873,313.58

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Solution

The fourth proportional to 8,358,071.10, 11,534,265.63 and 4,873,313.58 is: 6,725,247.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,358,071.10 : 11,534,265.63 = 4,873,313.58 : x
  2. Step 2: Convert to fraction form
    8,358,071.10/11,534,265.63 = 4,873,313.58/x
  3. Step 3: Cross multiply
    8,358,071.10x = 11,534,265.63 × 4,873,313.58
  4. Step 4: Simplify right side
    8,358,071.10x = 56,210,093,330,006.26
  5. Step 5: Solve for x
    x = 56,210,093,330,006.26/8,358,071.10
  6. Step 6: Final answer
    x = 6,725,247.09

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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.