Home / 2,225,370.43-3,333,331.32-1,506,153.61

Finding the Fourth Proportional to 2,225,370.43, 3,333,331.32 and 1,506,153.61

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Solution

The fourth proportional to 2,225,370.43, 3,333,331.32 and 1,506,153.61 is: 2,256,032.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,370.43 : 3,333,331.32 = 1,506,153.61 : x
  2. Step 2: Convert to fraction form
    2,225,370.43/3,333,331.32 = 1,506,153.61/x
  3. Step 3: Cross multiply
    2,225,370.43x = 3,333,331.32 × 1,506,153.61
  4. Step 4: Simplify right side
    2,225,370.43x = 5,020,509,000,944.07
  5. Step 5: Solve for x
    x = 5,020,509,000,944.07/2,225,370.43
  6. Step 6: Final answer
    x = 2,256,032.94

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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.