Home / 7,573,784.94-11,360,777.85-2,525,097.06

Finding the Fourth Proportional to 7,573,784.94, 11,360,777.85 and 2,525,097.06

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Solution

The fourth proportional to 7,573,784.94, 11,360,777.85 and 2,525,097.06 is: 3,787,679.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,784.94 : 11,360,777.85 = 2,525,097.06 : x
  2. Step 2: Convert to fraction form
    7,573,784.94/11,360,777.85 = 2,525,097.06/x
  3. Step 3: Cross multiply
    7,573,784.94x = 11,360,777.85 × 2,525,097.06
  4. Step 4: Simplify right side
    7,573,784.94x = 28,687,066,748,348.12
  5. Step 5: Solve for x
    x = 28,687,066,748,348.12/7,573,784.94
  6. Step 6: Final answer
    x = 3,787,679.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.