Home / 1,592,473.60-2,389,738.06-581,510.92

Finding the Fourth Proportional to 1,592,473.60, 2,389,738.06 and 581,510.92

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Solution

The fourth proportional to 1,592,473.60, 2,389,738.06 and 581,510.92 is: 872,641.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,473.60 : 2,389,738.06 = 581,510.92 : x
  2. Step 2: Convert to fraction form
    1,592,473.60/2,389,738.06 = 581,510.92/x
  3. Step 3: Cross multiply
    1,592,473.60x = 2,389,738.06 × 581,510.92
  4. Step 4: Simplify right side
    1,592,473.60x = 1,389,658,777,829.62
  5. Step 5: Solve for x
    x = 1,389,658,777,829.62/1,592,473.60
  6. Step 6: Final answer
    x = 872,641.64

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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.