Home / 1,724,540.04-2,379,938.76-960,594

Finding the Fourth Proportional to 1,724,540.04, 2,379,938.76 and 960,594

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Solution

The fourth proportional to 1,724,540.04, 2,379,938.76 and 960,594 is: 1,325,660.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,724,540.04 : 2,379,938.76 = 960,594 : x
  2. Step 2: Convert to fraction form
    1,724,540.04/2,379,938.76 = 960,594/x
  3. Step 3: Cross multiply
    1,724,540.04x = 2,379,938.76 × 960,594
  4. Step 4: Simplify right side
    1,724,540.04x = 2,286,154,893,223.44
  5. Step 5: Solve for x
    x = 2,286,154,893,223.44/1,724,540.04
  6. Step 6: Final answer
    x = 1,325,660.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.