Home / 5,832,040.80-8,748,061.20-5,776,053.60

Finding the Fourth Proportional to 5,832,040.80, 8,748,061.20 and 5,776,053.60

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Solution

The fourth proportional to 5,832,040.80, 8,748,061.20 and 5,776,053.60 is: 8,664,080.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,040.80 : 8,748,061.20 = 5,776,053.60 : x
  2. Step 2: Convert to fraction form
    5,832,040.80/8,748,061.20 = 5,776,053.60/x
  3. Step 3: Cross multiply
    5,832,040.80x = 8,748,061.20 × 5,776,053.60
  4. Step 4: Simplify right side
    5,832,040.80x = 50,529,270,387,280.31
  5. Step 5: Solve for x
    x = 50,529,270,387,280.31/5,832,040.80
  6. Step 6: Final answer
    x = 8,664,080.40

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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.