Home / 11,292,058.17-16,928,565.30-4,897,494.14

Finding the Fourth Proportional to 11,292,058.17, 16,928,565.30 and 4,897,494.14

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Solution

The fourth proportional to 11,292,058.17, 16,928,565.30 and 4,897,494.14 is: 7,342,111.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,292,058.17 : 16,928,565.30 = 4,897,494.14 : x
  2. Step 2: Convert to fraction form
    11,292,058.17/16,928,565.30 = 4,897,494.14/x
  3. Step 3: Cross multiply
    11,292,058.17x = 16,928,565.30 × 4,897,494.14
  4. Step 4: Simplify right side
    11,292,058.17x = 82,907,549,270,714.52
  5. Step 5: Solve for x
    x = 82,907,549,270,714.52/11,292,058.17
  6. Step 6: Final answer
    x = 7,342,111.42

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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.