Home / 3,046,071.83-4,201,157.72-2,588,700.41

Finding the Fourth Proportional to 3,046,071.83, 4,201,157.72 and 2,588,700.41

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Solution

The fourth proportional to 3,046,071.83, 4,201,157.72 and 2,588,700.41 is: 3,570,348.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,071.83 : 4,201,157.72 = 2,588,700.41 : x
  2. Step 2: Convert to fraction form
    3,046,071.83/4,201,157.72 = 2,588,700.41/x
  3. Step 3: Cross multiply
    3,046,071.83x = 4,201,157.72 × 2,588,700.41
  4. Step 4: Simplify right side
    3,046,071.83x = 10,875,538,712,238.67
  5. Step 5: Solve for x
    x = 10,875,538,712,238.67/3,046,071.83
  6. Step 6: Final answer
    x = 3,570,348.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.