Home / 2,435,497.68-3,360,904.08-1,347,815.10

Finding the Fourth Proportional to 2,435,497.68, 3,360,904.08 and 1,347,815.10

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Solution

The fourth proportional to 2,435,497.68, 3,360,904.08 and 1,347,815.10 is: 1,859,939.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,497.68 : 3,360,904.08 = 1,347,815.10 : x
  2. Step 2: Convert to fraction form
    2,435,497.68/3,360,904.08 = 1,347,815.10/x
  3. Step 3: Cross multiply
    2,435,497.68x = 3,360,904.08 × 1,347,815.10
  4. Step 4: Simplify right side
    2,435,497.68x = 4,529,877,268,675.61
  5. Step 5: Solve for x
    x = 4,529,877,268,675.61/2,435,497.68
  6. Step 6: Final answer
    x = 1,859,939.06

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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.