Home / 4,372,931.25-6,034,266.86-2,824,260.53

Finding the Fourth Proportional to 4,372,931.25, 6,034,266.86 and 2,824,260.53

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Solution

The fourth proportional to 4,372,931.25, 6,034,266.86 and 2,824,260.53 is: 3,897,235.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,931.25 : 6,034,266.86 = 2,824,260.53 : x
  2. Step 2: Convert to fraction form
    4,372,931.25/6,034,266.86 = 2,824,260.53/x
  3. Step 3: Cross multiply
    4,372,931.25x = 6,034,266.86 × 2,824,260.53
  4. Step 4: Simplify right side
    4,372,931.25x = 17,042,341,675,892.40
  5. Step 5: Solve for x
    x = 17,042,341,675,892.40/4,372,931.25
  6. Step 6: Final answer
    x = 3,897,235.22

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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.