Home / 6,283,441.17-9,426,681.17-2,184,170.49

Finding the Fourth Proportional to 6,283,441.17, 9,426,681.17 and 2,184,170.49

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Solution

The fourth proportional to 6,283,441.17, 9,426,681.17 and 2,184,170.49 is: 3,276,783.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,441.17 : 9,426,681.17 = 2,184,170.49 : x
  2. Step 2: Convert to fraction form
    6,283,441.17/9,426,681.17 = 2,184,170.49/x
  3. Step 3: Cross multiply
    6,283,441.17x = 9,426,681.17 × 2,184,170.49
  4. Step 4: Simplify right side
    6,283,441.17x = 20,589,478,827,422.46
  5. Step 5: Solve for x
    x = 20,589,478,827,422.46/6,283,441.17
  6. Step 6: Final answer
    x = 3,276,783.89

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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.