Home / 3,709,194.76-5,554,210.24-2,559,988.45

Finding the Fourth Proportional to 3,709,194.76, 5,554,210.24 and 2,559,988.45

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Solution

The fourth proportional to 3,709,194.76, 5,554,210.24 and 2,559,988.45 is: 3,833,369.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,194.76 : 5,554,210.24 = 2,559,988.45 : x
  2. Step 2: Convert to fraction form
    3,709,194.76/5,554,210.24 = 2,559,988.45/x
  3. Step 3: Cross multiply
    3,709,194.76x = 5,554,210.24 × 2,559,988.45
  4. Step 4: Simplify right side
    3,709,194.76x = 14,218,714,063,271.73
  5. Step 5: Solve for x
    x = 14,218,714,063,271.73/3,709,194.76
  6. Step 6: Final answer
    x = 3,833,369.50

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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.