Home / 2,041,901.70-3,063,836.70-1,441,570.20

Finding the Fourth Proportional to 2,041,901.70, 3,063,836.70 and 1,441,570.20

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Solution

The fourth proportional to 2,041,901.70, 3,063,836.70 and 1,441,570.20 is: 2,163,050.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,901.70 : 3,063,836.70 = 1,441,570.20 : x
  2. Step 2: Convert to fraction form
    2,041,901.70/3,063,836.70 = 1,441,570.20/x
  3. Step 3: Cross multiply
    2,041,901.70x = 3,063,836.70 × 1,441,570.20
  4. Step 4: Simplify right side
    2,041,901.70x = 4,416,735,684,386.34
  5. Step 5: Solve for x
    x = 4,416,735,684,386.34/2,041,901.70
  6. Step 6: Final answer
    x = 2,163,050.10

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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.