Home / 2,482,201.81-3,723,386.70-660,568.54

Finding the Fourth Proportional to 2,482,201.81, 3,723,386.70 and 660,568.54

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Solution

The fourth proportional to 2,482,201.81, 3,723,386.70 and 660,568.54 is: 990,875.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,201.81 : 3,723,386.70 = 660,568.54 : x
  2. Step 2: Convert to fraction form
    2,482,201.81/3,723,386.70 = 660,568.54/x
  3. Step 3: Cross multiply
    2,482,201.81x = 3,723,386.70 × 660,568.54
  4. Step 4: Simplify right side
    2,482,201.81x = 2,459,552,097,657.49
  5. Step 5: Solve for x
    x = 2,459,552,097,657.49/2,482,201.81
  6. Step 6: Final answer
    x = 990,875.15

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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.