Home / 3,847,923.18-5,772,070.62-1,008,038.04

Finding the Fourth Proportional to 3,847,923.18, 5,772,070.62 and 1,008,038.04

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Solution

The fourth proportional to 3,847,923.18, 5,772,070.62 and 1,008,038.04 is: 1,512,105.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,847,923.18 : 5,772,070.62 = 1,008,038.04 : x
  2. Step 2: Convert to fraction form
    3,847,923.18/5,772,070.62 = 1,008,038.04/x
  3. Step 3: Cross multiply
    3,847,923.18x = 5,772,070.62 × 1,008,038.04
  4. Step 4: Simplify right side
    3,847,923.18x = 5,818,466,754,526.39
  5. Step 5: Solve for x
    x = 5,818,466,754,526.39/3,847,923.18
  6. Step 6: Final answer
    x = 1,512,105.75

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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.