Home / 8,573,586.94-12,860,234.61-4,023,577.18

Finding the Fourth Proportional to 8,573,586.94, 12,860,234.61 and 4,023,577.18

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Solution

The fourth proportional to 8,573,586.94, 12,860,234.61 and 4,023,577.18 is: 6,035,297.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573,586.94 : 12,860,234.61 = 4,023,577.18 : x
  2. Step 2: Convert to fraction form
    8,573,586.94/12,860,234.61 = 4,023,577.18/x
  3. Step 3: Cross multiply
    8,573,586.94x = 12,860,234.61 × 4,023,577.18
  4. Step 4: Simplify right side
    8,573,586.94x = 51,744,146,506,242.20
  5. Step 5: Solve for x
    x = 51,744,146,506,242.20/8,573,586.94
  6. Step 6: Final answer
    x = 6,035,297.35

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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.