Home / 9,063,026.52-13,590,551.28-4,802,212.68

Finding the Fourth Proportional to 9,063,026.52, 13,590,551.28 and 4,802,212.68

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Solution

The fourth proportional to 9,063,026.52, 13,590,551.28 and 4,802,212.68 is: 7,201,205.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,026.52 : 13,590,551.28 = 4,802,212.68 : x
  2. Step 2: Convert to fraction form
    9,063,026.52/13,590,551.28 = 4,802,212.68/x
  3. Step 3: Cross multiply
    9,063,026.52x = 13,590,551.28 × 4,802,212.68
  4. Step 4: Simplify right side
    9,063,026.52x = 65,264,717,685,006.23
  5. Step 5: Solve for x
    x = 65,264,717,685,006.23/9,063,026.52
  6. Step 6: Final answer
    x = 7,201,205.64

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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.