Home / 3,044,897.07-4,567,419.72-1,023,170.28

Finding the Fourth Proportional to 3,044,897.07, 4,567,419.72 and 1,023,170.28

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Solution

The fourth proportional to 3,044,897.07, 4,567,419.72 and 1,023,170.28 is: 1,534,780.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,897.07 : 4,567,419.72 = 1,023,170.28 : x
  2. Step 2: Convert to fraction form
    3,044,897.07/4,567,419.72 = 1,023,170.28/x
  3. Step 3: Cross multiply
    3,044,897.07x = 4,567,419.72 × 1,023,170.28
  4. Step 4: Simplify right side
    3,044,897.07x = 4,673,248,113,789.92
  5. Step 5: Solve for x
    x = 4,673,248,113,789.92/3,044,897.07
  6. Step 6: Final answer
    x = 1,534,780.32

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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.