Home / 2,524,482.18-3,484,037.51-1,505,886.93

Finding the Fourth Proportional to 2,524,482.18, 3,484,037.51 and 1,505,886.93

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Solution

The fourth proportional to 2,524,482.18, 3,484,037.51 and 1,505,886.93 is: 2,078,274.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,482.18 : 3,484,037.51 = 1,505,886.93 : x
  2. Step 2: Convert to fraction form
    2,524,482.18/3,484,037.51 = 1,505,886.93/x
  3. Step 3: Cross multiply
    2,524,482.18x = 3,484,037.51 × 1,505,886.93
  4. Step 4: Simplify right side
    2,524,482.18x = 5,246,566,548,056.39
  5. Step 5: Solve for x
    x = 5,246,566,548,056.39/2,524,482.18
  6. Step 6: Final answer
    x = 2,078,274.34

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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.