Home / 3,053,411.40-4,580,117.10-2,152,950.60

Finding the Fourth Proportional to 3,053,411.40, 4,580,117.10 and 2,152,950.60

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Solution

The fourth proportional to 3,053,411.40, 4,580,117.10 and 2,152,950.60 is: 3,229,425.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,411.40 : 4,580,117.10 = 2,152,950.60 : x
  2. Step 2: Convert to fraction form
    3,053,411.40/4,580,117.10 = 2,152,950.60/x
  3. Step 3: Cross multiply
    3,053,411.40x = 4,580,117.10 × 2,152,950.60
  4. Step 4: Simplify right side
    3,053,411.40x = 9,860,765,858,515.26
  5. Step 5: Solve for x
    x = 9,860,765,858,515.26/3,053,411.40
  6. Step 6: Final answer
    x = 3,229,425.90

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Double scale
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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.