Home / 7,599,328.20-10,486,994.22-4,114,607.04

Finding the Fourth Proportional to 7,599,328.20, 10,486,994.22 and 4,114,607.04

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Solution

The fourth proportional to 7,599,328.20, 10,486,994.22 and 4,114,607.04 is: 5,678,115.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599,328.20 : 10,486,994.22 = 4,114,607.04 : x
  2. Step 2: Convert to fraction form
    7,599,328.20/10,486,994.22 = 4,114,607.04/x
  3. Step 3: Cross multiply
    7,599,328.20x = 10,486,994.22 × 4,114,607.04
  4. Step 4: Simplify right side
    7,599,328.20x = 43,149,860,246,051.31
  5. Step 5: Solve for x
    x = 43,149,860,246,051.31/7,599,328.20
  6. Step 6: Final answer
    x = 5,678,115.11

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1.5x scale

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.