Home / 4,045,427.61-5,582,859.79-2,326,549.49

Finding the Fourth Proportional to 4,045,427.61, 5,582,859.79 and 2,326,549.49

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Solution

The fourth proportional to 4,045,427.61, 5,582,859.79 and 2,326,549.49 is: 3,210,735.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,427.61 : 5,582,859.79 = 2,326,549.49 : x
  2. Step 2: Convert to fraction form
    4,045,427.61/5,582,859.79 = 2,326,549.49/x
  3. Step 3: Cross multiply
    4,045,427.61x = 5,582,859.79 × 2,326,549.49
  4. Step 4: Simplify right side
    4,045,427.61x = 12,988,799,597,166.01
  5. Step 5: Solve for x
    x = 12,988,799,597,166.01/4,045,427.61
  6. Step 6: Final answer
    x = 3,210,735.88

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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.