Home / 6,044,726.28-8,341,686.60-3,291,407.13

Finding the Fourth Proportional to 6,044,726.28, 8,341,686.60 and 3,291,407.13

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Solution

The fourth proportional to 6,044,726.28, 8,341,686.60 and 3,291,407.13 is: 4,542,122.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,726.28 : 8,341,686.60 = 3,291,407.13 : x
  2. Step 2: Convert to fraction form
    6,044,726.28/8,341,686.60 = 3,291,407.13/x
  3. Step 3: Cross multiply
    6,044,726.28x = 8,341,686.60 × 3,291,407.13
  4. Step 4: Simplify right side
    6,044,726.28x = 27,455,886,751,465.46
  5. Step 5: Solve for x
    x = 27,455,886,751,465.46/6,044,726.28
  6. Step 6: Final answer
    x = 4,542,122.42

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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.