Home / 5,960,325.35-8,225,424.83-4,221,106.31

Finding the Fourth Proportional to 5,960,325.35, 8,225,424.83 and 4,221,106.31

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Solution

The fourth proportional to 5,960,325.35, 8,225,424.83 and 4,221,106.31 is: 5,825,251.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,325.35 : 8,225,424.83 = 4,221,106.31 : x
  2. Step 2: Convert to fraction form
    5,960,325.35/8,225,424.83 = 4,221,106.31/x
  3. Step 3: Cross multiply
    5,960,325.35x = 8,225,424.83 × 4,221,106.31
  4. Step 4: Simplify right side
    5,960,325.35x = 34,720,392,683,460.00
  5. Step 5: Solve for x
    x = 34,720,392,683,460.00/5,960,325.35
  6. Step 6: Final answer
    x = 5,825,251.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.