Home / 4,833,210.56-7,245,286.16-1,636,099.52

Finding the Fourth Proportional to 4,833,210.56, 7,245,286.16 and 1,636,099.52

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Solution

The fourth proportional to 4,833,210.56, 7,245,286.16 and 1,636,099.52 is: 2,452,615.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,210.56 : 7,245,286.16 = 1,636,099.52 : x
  2. Step 2: Convert to fraction form
    4,833,210.56/7,245,286.16 = 1,636,099.52/x
  3. Step 3: Cross multiply
    4,833,210.56x = 7,245,286.16 × 1,636,099.52
  4. Step 4: Simplify right side
    4,833,210.56x = 11,854,009,208,638.64
  5. Step 5: Solve for x
    x = 11,854,009,208,638.64/4,833,210.56
  6. Step 6: Final answer
    x = 2,452,615.93

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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.