Home / 3,630,356.06-5,445,565.22-1,036,654.10

Finding the Fourth Proportional to 3,630,356.06, 5,445,565.22 and 1,036,654.10

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Solution

The fourth proportional to 3,630,356.06, 5,445,565.22 and 1,036,654.10 is: 1,554,990.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,356.06 : 5,445,565.22 = 1,036,654.10 : x
  2. Step 2: Convert to fraction form
    3,630,356.06/5,445,565.22 = 1,036,654.10/x
  3. Step 3: Cross multiply
    3,630,356.06x = 5,445,565.22 × 1,036,654.10
  4. Step 4: Simplify right side
    3,630,356.06x = 5,645,167,512,130.40
  5. Step 5: Solve for x
    x = 5,645,167,512,130.40/3,630,356.06
  6. Step 6: Final answer
    x = 1,554,990.04

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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.