Home / 2,564,071.58-3,538,525.77-1,476,316.10

Finding the Fourth Proportional to 2,564,071.58, 3,538,525.77 and 1,476,316.10

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Solution

The fourth proportional to 2,564,071.58, 3,538,525.77 and 1,476,316.10 is: 2,037,377.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,564,071.58 : 3,538,525.77 = 1,476,316.10 : x
  2. Step 2: Convert to fraction form
    2,564,071.58/3,538,525.77 = 1,476,316.10/x
  3. Step 3: Cross multiply
    2,564,071.58x = 3,538,525.77 × 1,476,316.10
  4. Step 4: Simplify right side
    2,564,071.58x = 5,223,982,564,515.90
  5. Step 5: Solve for x
    x = 5,223,982,564,515.90/2,564,071.58
  6. Step 6: Final answer
    x = 2,037,377.82

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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.