Home / 2,354,373-3,531,592.80-671,476.50

Finding the Fourth Proportional to 2,354,373, 3,531,592.80 and 671,476.50

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Solution

The fourth proportional to 2,354,373, 3,531,592.80 and 671,476.50 is: 1,007,224.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,373 : 3,531,592.80 = 671,476.50 : x
  2. Step 2: Convert to fraction form
    2,354,373/3,531,592.80 = 671,476.50/x
  3. Step 3: Cross multiply
    2,354,373x = 3,531,592.80 × 671,476.50
  4. Step 4: Simplify right side
    2,354,373x = 2,371,381,572,769.20
  5. Step 5: Solve for x
    x = 2,371,381,572,769.20/2,354,373
  6. Step 6: Final answer
    x = 1,007,224.25

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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.