Home / 5,758,254.40-8,633,234.40-3,234,683.20

Finding the Fourth Proportional to 5,758,254.40, 8,633,234.40 and 3,234,683.20

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Solution

The fourth proportional to 5,758,254.40, 8,633,234.40 and 3,234,683.20 is: 4,849,695.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,758,254.40 : 8,633,234.40 = 3,234,683.20 : x
  2. Step 2: Convert to fraction form
    5,758,254.40/8,633,234.40 = 3,234,683.20/x
  3. Step 3: Cross multiply
    5,758,254.40x = 8,633,234.40 × 3,234,683.20
  4. Step 4: Simplify right side
    5,758,254.40x = 27,925,778,275,342.08
  5. Step 5: Solve for x
    x = 27,925,778,275,342.08/5,758,254.40
  6. Step 6: Final answer
    x = 4,849,695.12

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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.