Home / 5,808,730.70-8,713,096.05-2,020,954.70

Finding the Fourth Proportional to 5,808,730.70, 8,713,096.05 and 2,020,954.70

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Solution

The fourth proportional to 5,808,730.70, 8,713,096.05 and 2,020,954.70 is: 3,031,432.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,808,730.70 : 8,713,096.05 = 2,020,954.70 : x
  2. Step 2: Convert to fraction form
    5,808,730.70/8,713,096.05 = 2,020,954.70/x
  3. Step 3: Cross multiply
    5,808,730.70x = 8,713,096.05 × 2,020,954.70
  4. Step 4: Simplify right side
    5,808,730.70x = 17,608,772,413,798.94
  5. Step 5: Solve for x
    x = 17,608,772,413,798.94/5,808,730.70
  6. Step 6: Final answer
    x = 3,031,432.05

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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.