Home / 7,327,601.34-10,113,300.54-4,065,465.66

Finding the Fourth Proportional to 7,327,601.34, 10,113,300.54 and 4,065,465.66

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Solution

The fourth proportional to 7,327,601.34, 10,113,300.54 and 4,065,465.66 is: 5,611,014.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,327,601.34 : 10,113,300.54 = 4,065,465.66 : x
  2. Step 2: Convert to fraction form
    7,327,601.34/10,113,300.54 = 4,065,465.66/x
  3. Step 3: Cross multiply
    7,327,601.34x = 10,113,300.54 × 4,065,465.66
  4. Step 4: Simplify right side
    7,327,601.34x = 41,115,276,054,629.45
  5. Step 5: Solve for x
    x = 41,115,276,054,629.45/7,327,601.34
  6. Step 6: Final answer
    x = 5,611,014.32

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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.