Home / 3,058,830.90-4,588,246.35-1,641,654.90

Finding the Fourth Proportional to 3,058,830.90, 4,588,246.35 and 1,641,654.90

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Solution

The fourth proportional to 3,058,830.90, 4,588,246.35 and 1,641,654.90 is: 2,462,482.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,830.90 : 4,588,246.35 = 1,641,654.90 : x
  2. Step 2: Convert to fraction form
    3,058,830.90/4,588,246.35 = 1,641,654.90/x
  3. Step 3: Cross multiply
    3,058,830.90x = 4,588,246.35 × 1,641,654.90
  4. Step 4: Simplify right side
    3,058,830.90x = 7,532,317,102,884.61
  5. Step 5: Solve for x
    x = 7,532,317,102,884.61/3,058,830.90
  6. Step 6: Final answer
    x = 2,462,482.35

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Similar ratio
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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.