Home / 5,820,460.93-8,032,319.30-3,340,085.82

Finding the Fourth Proportional to 5,820,460.93, 8,032,319.30 and 3,340,085.82

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Solution

The fourth proportional to 5,820,460.93, 8,032,319.30 and 3,340,085.82 is: 4,609,366.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820,460.93 : 8,032,319.30 = 3,340,085.82 : x
  2. Step 2: Convert to fraction form
    5,820,460.93/8,032,319.30 = 3,340,085.82/x
  3. Step 3: Cross multiply
    5,820,460.93x = 8,032,319.30 × 3,340,085.82
  4. Step 4: Simplify right side
    5,820,460.93x = 26,828,635,795,642.32
  5. Step 5: Solve for x
    x = 26,828,635,795,642.32/5,820,460.93
  6. Step 6: Final answer
    x = 4,609,366.19

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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.