Home / 2,041,784.19-3,063,137.22-675,554.66

Finding the Fourth Proportional to 2,041,784.19, 3,063,137.22 and 675,554.66

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Solution

The fourth proportional to 2,041,784.19, 3,063,137.22 and 675,554.66 is: 1,013,484.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,784.19 : 3,063,137.22 = 675,554.66 : x
  2. Step 2: Convert to fraction form
    2,041,784.19/3,063,137.22 = 675,554.66/x
  3. Step 3: Cross multiply
    2,041,784.19x = 3,063,137.22 × 675,554.66
  4. Step 4: Simplify right side
    2,041,784.19x = 2,069,316,623,190.45
  5. Step 5: Solve for x
    x = 2,069,316,623,190.45/2,041,784.19
  6. Step 6: Final answer
    x = 1,013,484.50

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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.