Home / 2,962,084.68-4,442,673.18-940,066.50

Finding the Fourth Proportional to 2,962,084.68, 4,442,673.18 and 940,066.50

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Solution

The fourth proportional to 2,962,084.68, 4,442,673.18 and 940,066.50 is: 1,409,955.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,084.68 : 4,442,673.18 = 940,066.50 : x
  2. Step 2: Convert to fraction form
    2,962,084.68/4,442,673.18 = 940,066.50/x
  3. Step 3: Cross multiply
    2,962,084.68x = 4,442,673.18 × 940,066.50
  4. Step 4: Simplify right side
    2,962,084.68x = 4,176,408,226,966.47
  5. Step 5: Solve for x
    x = 4,176,408,226,966.47/2,962,084.68
  6. Step 6: Final answer
    x = 1,409,955.72

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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.