Home / 4,282,477.56-5,909,274.27-2,447,054.55

Finding the Fourth Proportional to 4,282,477.56, 5,909,274.27 and 2,447,054.55

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Solution

The fourth proportional to 4,282,477.56, 5,909,274.27 and 2,447,054.55 is: 3,376,624.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,477.56 : 5,909,274.27 = 2,447,054.55 : x
  2. Step 2: Convert to fraction form
    4,282,477.56/5,909,274.27 = 2,447,054.55/x
  3. Step 3: Cross multiply
    4,282,477.56x = 5,909,274.27 × 2,447,054.55
  4. Step 4: Simplify right side
    4,282,477.56x = 14,460,316,489,601.43
  5. Step 5: Solve for x
    x = 14,460,316,489,601.43/4,282,477.56
  6. Step 6: Final answer
    x = 3,376,624.00

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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.