Home / 4,350,347.80-6,003,313-2,416,730.12

Finding the Fourth Proportional to 4,350,347.80, 6,003,313 and 2,416,730.12

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Solution

The fourth proportional to 4,350,347.80, 6,003,313 and 2,416,730.12 is: 3,334,994.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,347.80 : 6,003,313 = 2,416,730.12 : x
  2. Step 2: Convert to fraction form
    4,350,347.80/6,003,313 = 2,416,730.12/x
  3. Step 3: Cross multiply
    4,350,347.80x = 6,003,313 × 2,416,730.12
  4. Step 4: Simplify right side
    4,350,347.80x = 14,508,387,346,887.56
  5. Step 5: Solve for x
    x = 14,508,387,346,887.56/4,350,347.80
  6. Step 6: Final answer
    x = 3,334,994.81

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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.