Home / 7,733,150.64-10,671,754.44-4,248,496.15

Finding the Fourth Proportional to 7,733,150.64, 10,671,754.44 and 4,248,496.15

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Solution

The fourth proportional to 7,733,150.64, 10,671,754.44 and 4,248,496.15 is: 5,862,928.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,733,150.64 : 10,671,754.44 = 4,248,496.15 : x
  2. Step 2: Convert to fraction form
    7,733,150.64/10,671,754.44 = 4,248,496.15/x
  3. Step 3: Cross multiply
    7,733,150.64x = 10,671,754.44 × 4,248,496.15
  4. Step 4: Simplify right side
    7,733,150.64x = 45,338,907,652,085.41
  5. Step 5: Solve for x
    x = 45,338,907,652,085.41/7,733,150.64
  6. Step 6: Final answer
    x = 5,862,928.29

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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.