Home / 6,703,150.18-10,046,852.04-3,101,308.80

Finding the Fourth Proportional to 6,703,150.18, 10,046,852.04 and 3,101,308.80

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Solution

The fourth proportional to 6,703,150.18, 10,046,852.04 and 3,101,308.80 is: 4,648,320.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,150.18 : 10,046,852.04 = 3,101,308.80 : x
  2. Step 2: Convert to fraction form
    6,703,150.18/10,046,852.04 = 3,101,308.80/x
  3. Step 3: Cross multiply
    6,703,150.18x = 10,046,852.04 × 3,101,308.80
  4. Step 4: Simplify right side
    6,703,150.18x = 31,158,390,643,949.95
  5. Step 5: Solve for x
    x = 31,158,390,643,949.95/6,703,150.18
  6. Step 6: Final answer
    x = 4,648,320.54

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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.