Home / 6,035,058.14-8,328,126.69-3,421,738.01

Finding the Fourth Proportional to 6,035,058.14, 8,328,126.69 and 3,421,738.01

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Solution

The fourth proportional to 6,035,058.14, 8,328,126.69 and 3,421,738.01 is: 4,721,854.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,058.14 : 8,328,126.69 = 3,421,738.01 : x
  2. Step 2: Convert to fraction form
    6,035,058.14/8,328,126.69 = 3,421,738.01/x
  3. Step 3: Cross multiply
    6,035,058.14x = 8,328,126.69 × 3,421,738.01
  4. Step 4: Simplify right side
    6,035,058.14x = 28,496,667,668,088.80
  5. Step 5: Solve for x
    x = 28,496,667,668,088.80/6,035,058.14
  6. Step 6: Final answer
    x = 4,721,854.71

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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.