Home / 5,900,533.80-8,850,800.70-4,108,943.40

Finding the Fourth Proportional to 5,900,533.80, 8,850,800.70 and 4,108,943.40

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Solution

The fourth proportional to 5,900,533.80, 8,850,800.70 and 4,108,943.40 is: 6,163,415.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,533.80 : 8,850,800.70 = 4,108,943.40 : x
  2. Step 2: Convert to fraction form
    5,900,533.80/8,850,800.70 = 4,108,943.40/x
  3. Step 3: Cross multiply
    5,900,533.80x = 8,850,800.70 × 4,108,943.40
  4. Step 4: Simplify right side
    5,900,533.80x = 36,367,439,120,980.38
  5. Step 5: Solve for x
    x = 36,367,439,120,980.38/5,900,533.80
  6. Step 6: Final answer
    x = 6,163,415.10

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1.5x scale

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.