Home / 4,177,248.23-6,265,877.82-1,144,641.04

Finding the Fourth Proportional to 4,177,248.23, 6,265,877.82 and 1,144,641.04

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Solution

The fourth proportional to 4,177,248.23, 6,265,877.82 and 1,144,641.04 is: 1,716,963.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,248.23 : 6,265,877.82 = 1,144,641.04 : x
  2. Step 2: Convert to fraction form
    4,177,248.23/6,265,877.82 = 1,144,641.04/x
  3. Step 3: Cross multiply
    4,177,248.23x = 6,265,877.82 × 1,144,641.04
  4. Step 4: Simplify right side
    4,177,248.23x = 7,172,180,884,440.64
  5. Step 5: Solve for x
    x = 7,172,180,884,440.64/4,177,248.23
  6. Step 6: Final answer
    x = 1,716,963.05

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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.