Home / 4,333,492.04-5,980,213.60-2,399,750.28

Finding the Fourth Proportional to 4,333,492.04, 5,980,213.60 and 2,399,750.28

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Solution

The fourth proportional to 4,333,492.04, 5,980,213.60 and 2,399,750.28 is: 3,311,652.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,492.04 : 5,980,213.60 = 2,399,750.28 : x
  2. Step 2: Convert to fraction form
    4,333,492.04/5,980,213.60 = 2,399,750.28/x
  3. Step 3: Cross multiply
    4,333,492.04x = 5,980,213.60 × 2,399,750.28
  4. Step 4: Simplify right side
    4,333,492.04x = 14,351,019,255,060.43
  5. Step 5: Solve for x
    x = 14,351,019,255,060.43/4,333,492.04
  6. Step 6: Final answer
    x = 3,311,652.39

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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.