Home / 2,242,246.32-3,365,736.66-1,045,323

Finding the Fourth Proportional to 2,242,246.32, 3,365,736.66 and 1,045,323

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Solution

The fourth proportional to 2,242,246.32, 3,365,736.66 and 1,045,323 is: 1,569,088.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,246.32 : 3,365,736.66 = 1,045,323 : x
  2. Step 2: Convert to fraction form
    2,242,246.32/3,365,736.66 = 1,045,323/x
  3. Step 3: Cross multiply
    2,242,246.32x = 3,365,736.66 × 1,045,323
  4. Step 4: Simplify right side
    2,242,246.32x = 3,518,281,942,641.18
  5. Step 5: Solve for x
    x = 3,518,281,942,641.18/2,242,246.32
  6. Step 6: Final answer
    x = 1,569,088.07

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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.