Home / 2,435,482.44-3,653,148.06-1,157,009.94

Finding the Fourth Proportional to 2,435,482.44, 3,653,148.06 and 1,157,009.94

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Solution

The fourth proportional to 2,435,482.44, 3,653,148.06 and 1,157,009.94 is: 1,735,479.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,482.44 : 3,653,148.06 = 1,157,009.94 : x
  2. Step 2: Convert to fraction form
    2,435,482.44/3,653,148.06 = 1,157,009.94/x
  3. Step 3: Cross multiply
    2,435,482.44x = 3,653,148.06 × 1,157,009.94
  4. Step 4: Simplify right side
    2,435,482.44x = 4,226,728,617,711.72
  5. Step 5: Solve for x
    x = 4,226,728,617,711.72/2,435,482.44
  6. Step 6: Final answer
    x = 1,735,479.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.